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SqlUtil Namespace Reference

Qore AbstractDatabase class definition. More...

## Classes

class | AbstractCheckConstraint
| abstract class for check constraints More...
class | AbstractColumn
| the base class for column information More...
class | AbstractColumnConstraint
| the API for a constraint with columns More...
class | AbstractColumnSupportingConstraint
| the API for a constraint with columns More...
class | AbstractConstraint
| abstract base class for constraints More...
class | AbstractDatabase
| the base abstract class for the database implementation More...
class | AbstractDdlObject
| the base class for named objects More...
class | AbstractForeignConstraint
| the base class for foreign key constraint information More...
class | AbstractFunction
| base class for functions More...
class | AbstractFunctionBase
| base class for function or objects with code More...
class | AbstractHashContainer
| abstract container class that throws an exception if an unknown key is accessed More...
class | AbstractIndex
| the abstract base class for index information More...
class | AbstractListContainer
| abstract container class that throws an exception if an unknown key is accessed More...
class | AbstractNumericDataType
| the data type for Oracle NUMBER columns More...
class | AbstractPrimaryKey
| represents a primary key More...
class | AbstractSavepointHelper
| Abstract base class for savepoint helpers for epheremal transaction support. More...
class | AbstractSequence
| base class for sequences More...
class | AbstractSqlUtilBase
| base class for abstract SqlUtil classes More...
class | AbstractTable
| the base abstract class for the table implementation More...
class | AbstractTrigger
| the base class for triggers More...
class | AbstractUniqueConstraint
| represents a unique column constraint More...
class | AbstractView
| base class for views More...
struct | ColumnOperatorInfo
| column operator info hash as returned by all column operator functions More...
class | Columns
| column container class that throws an exception if an unknown column is accessed More...
class | Constraints
| constraint container class that throws an exception if an unknown constraint is accessed More...
class | Database
| represents a database; this class embeds an AbstractDatabase object that is created automatically in the constructor based on the database driver for the AbstractDatasource object providing the database connection More...
class | ForeignConstraints
| foreign constraint container class that throws an exception if an unknown constraint is accessed More...
class | ForeignConstraintTarget
| a class describing a foreign constraint target More...
class | Functions
| function container class that throws an exception if an unknown function is accessed More...
struct | GenericColumnInfo
| generic column description hash in schema descriptions More...
class | Indexes
| index container class that throws an exception if an unknown index is accessed More...
struct | InsertOperatorInfo
| insert operator info hash as returned by all insert operator functions More...
struct | JoinOperatorInfo
| join operator info hash as returned by all join operator functions More...
struct | OperatorInfo
| SQL operator info hash as returned by all operator functions. More...
struct | QueryInfo
| Query information. More...
struct | SqlCommandInfo
| A hash describing SQL and arguments for an SQL DML command. More...
struct | SqlResultInfo
| Return type for methods that return a result and also SQL info. More...
class | SqlUtilColumnDataType
| generic type for SQL datatypes where no translations are provided for NULL for "or nothing" types More...
class | SqlUtilColumnField
| SqlUtil column field class. More...
struct | SqlUtilDataTypeOptionInfo
| column data type options More...
class | SqlUtilDateType
| type for date / timestamp columns More...
class | SqlUtilDbSpecificDataType
| data type for DB-specific types that are not convertible to other types More...
class | SqlUtilFloatType
| type for date / timestamp columns More...
class | SqlUtilIntType
| type for date / timestamp columns More...
class | SqlUtilStringType
| type for string / varchar / char columns More...
class | Table
| represents a database table; this class embeds an AbstractTable object that is created automatically in the constructor based on the database driver for the AbstractDatasource object providing the database connection More...
class | Tables
| the table container class stores a collection of tables in a schema More...
class | Triggers
| trigger container class that throws an exception if an unknown trigger is accessed More...
struct | UpdateOperatorInfo
| update operator info hash as returned by all update operator functions More...

## Functions

hash< ColumnOperatorInfo > | cop_append (auto column, string arg)
| returns a ColumnOperatorInfo hash for the `"append"` operator with the given argument
hash< ColumnOperatorInfo > | cop_as (auto column, string arg)
| returns a ColumnOperatorInfo hash for the `"as"` operator with the given argument
hash< ColumnOperatorInfo > | cop_avg (auto column)
| returns a ColumnOperatorInfo hash for the `"avg"` operator; returns average column values
hash< ColumnOperatorInfo > | cop_cast (auto column, string arg, auto arg1, auto arg2)
| returns a ColumnOperatorInfo hash for the `"cast"` operator with the given argument(s)
hash< ColumnOperatorInfo > | cop_coalesce (auto col1, auto col2)
| returns a ColumnOperatorInfo hash for the `"coalesce"` operator with the given column arguments; the first non-NULL column value will be returned
hash< ColumnOperatorInfo > | cop_count (auto column='')
| returns a ColumnOperatorInfo hash for the `"count"` operator; returns row counts
hash< ColumnOperatorInfo > | cop_cume_dist ()
| Analytic/window function: relative rank of the current row.
hash< ColumnOperatorInfo > | cop_dense_rank ()
| Analytic/window function: rank of the current row without gaps.
hash< ColumnOperatorInfo > | cop_distinct (auto column)
| returns a ColumnOperatorInfo hash for the `"distinct"` operator with the given argument; returns distinct column values
hash< ColumnOperatorInfo > | cop_divide (auto column1, auto column2)
| returns a ColumnOperatorInfo hash for the `"/"` operator with the given arguments
hash< ColumnOperatorInfo > | cop_first_value (any column)
| Analytic/window function: value evaluated at the row that is the first row of the window frame.
hash< ColumnOperatorInfo > | cop_last_value (any column)
| Analytic/window function: value evaluated at the row that is the last row of the window frame.
hash< ColumnOperatorInfo > | cop_length (auto column)
| returns a ColumnOperatorInfo hash for the `"len"` operator with the given argument; returns the length of the given text field
hash< ColumnOperatorInfo > | cop_lower (auto column)
| returns a ColumnOperatorInfo hash for the `"lower"` operator with the given argument; returns a column value in lower case
hash< ColumnOperatorInfo > | cop_max (auto column)
| returns a ColumnOperatorInfo hash for the `"max"` operator; returns maximum column values
hash< ColumnOperatorInfo > | cop_min (auto column)
| returns a ColumnOperatorInfo hash for the `"min"` operator; returns minimum column values
hash< ColumnOperatorInfo > | cop_minus (auto column1, auto column2)
| returns a ColumnOperatorInfo hash for the `"-"` operator with the given arguments
hash< ColumnOperatorInfo > | cop_multiply (auto column1, auto column2)
| returns a ColumnOperatorInfo hash for the `"*"` operator with the given arguments
hash< ColumnOperatorInfo > | cop_ntile (int value)
| Analytic/window function: integer ranging from 1 to the argument value, dividing the partition as equally as possible.
hash< ColumnOperatorInfo > | cop_over (auto column, *string partitionby, *string orderby)
| returns a ColumnOperatorInfo hash for the `"over"` clause
hash< ColumnOperatorInfo > | cop_percent_rank ()
| Analytic/window function: relative rank of the current row.
hash< ColumnOperatorInfo > | cop_plus (auto column1, auto column2)
| returns a ColumnOperatorInfo hash for the `"+"` operator with the given arguments
hash< ColumnOperatorInfo > | cop_prepend (auto column, string arg)
| returns a ColumnOperatorInfo hash for the `"prepend"` operator with the given argument
hash< ColumnOperatorInfo > | cop_rank ()
| Analytic/window function: rank of the current row with gaps.
hash< ColumnOperatorInfo > | cop_row_number ()
| Analytic/window function: number of the current row within its partition, counting from 1.
hash< ColumnOperatorInfo > | cop_seq (string seq, *string as)
| returns a ColumnOperatorInfo hash for the `"seq"` operator with the given argument giving the sequence name whose value should be returned
hash< ColumnOperatorInfo > | cop_seq_currval (string seq, *string as)
| returns a ColumnOperatorInfo hash for the `"seq_currval"` operator with the given argument giving the sequence name whose current value should be returned
hash< ColumnOperatorInfo > | cop_substr (auto column, int start, *int count)
| returns a ColumnOperatorInfo hash for the `"substr"` operator with the given arguments; returns a substring of a column value
hash< ColumnOperatorInfo > | cop_sum (auto column)
| returns a ColumnOperatorInfo hash for the `"sum"` operator; returns the total sum of a numeric column.
hash< ColumnOperatorInfo > | cop_trunc_date (auto column, string mask)
| Truncates a date column or value regarding the given mask. The resulting value remains Qore::date (no conversion to eg. string)
hash< ColumnOperatorInfo > | cop_upper (auto column)
| returns a ColumnOperatorInfo hash for the `"upper"` operator with the given argument; returns a column value in upper case
hash< ColumnOperatorInfo > | cop_value (auto arg)
| returns a ColumnOperatorInfo hash for the `"value"` (literal) operator with the given argument
hash< ColumnOperatorInfo > | cop_year (auto column)
| returns a ColumnOperatorInfo hash for the `"year"` operator with the given argument
hash< ColumnOperatorInfo > | cop_year_day (auto column)
| returns a ColumnOperatorInfo hash for the `"year_day"` operator with the given argument
hash< ColumnOperatorInfo > | cop_year_hour (auto column)
| returns a ColumnOperatorInfo hash for the `"year_hour"` operator with the given argument
hash< ColumnOperatorInfo > | cop_year_month (auto column)
| returns a ColumnOperatorInfo hash for the `"year_month"` operator with the given argument
hash< InsertOperatorInfo > | iop_seq (string arg)
| returns an InsertOperatorInfo hash for retrieving the value of the given sequence in insert queries
hash< InsertOperatorInfo > | iop_seq_currval (string arg)
| returns an InsertOperatorInfo hash for retrieving the current value of the given sequence in insert queries
hash< string, hash< JoinOperatorInfo > > | join_inner (AbstractTable table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for standard inner joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_inner (string ta, AbstractTable table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for standard inner joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_inner (string ta, Table table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for standard inner joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_inner (string table_name, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for standard inner joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_inner (Table table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for standard inner joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_inner_alias (string ta, string table_name, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for standard inner joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_left (AbstractTable table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for left outer joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_left (string ta, AbstractTable table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for left outer joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_left (string ta, Table table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for left outer joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_left (string table_name, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for left outer joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_left (Table table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for left outer joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_left_alias (string ta, string table_name, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for left outer joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_right (AbstractTable table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for right outer joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_right (string ta, AbstractTable table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for right outer joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_right (string ta, Table table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for right outer joins with the given arguments for use when joining with a table other than the primary table
hash< string, hash< JoinOperatorInfo > > | join_right (string table_name, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for right outer joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_right (Table table, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for right outer joins with the given arguments
hash< string, hash< JoinOperatorInfo > > | join_right_alias (string ta, string table_name, *string alias, *hash jcols, *hash cond, *hash< auto > opt)
| returns a hash for right outer joins with the given arguments for use when joining with a table other than the primary table
hash< ColumnOperatorInfo > | make_cop (string cop, auto column, auto arg)
hash< InsertOperatorInfo > | make_iop (string iop, auto arg)
hash< string, hash< JoinOperatorInfo > > | make_jop (string jop, AbstractTable table, *string alias, *hash jcols, *hash cond, *string ta, *hash< auto > opt)
hash< string, hash< JoinOperatorInfo > > | make_jop (string jop, string table_name, *string alias, *hash jcols, *hash cond, *string ta, *hash< auto > opt)
| returns a hash keyed with the table name assigned to a JoinOperatorInfo hash
hash< OperatorInfo > | make_op (string op, auto arg)
hash< UpdateOperatorInfo > | make_uop (string uop, auto arg, *hash< UpdateOperatorInfo > nest)
hash< OperatorInfo > | op_between (auto l, auto r)
| returns an OperatorInfo hash for the `"between"` operator with the given arguments, neither of which can be null or nothing; for use in where clauses
hash< OperatorInfo > | op_ceq (string arg)
| returns an OperatorInfo hash for the `"="` operator with the given argument for use in where clauses when comparing the values of two columns
hash< OperatorInfo > | op_cge (string arg)
| returns an OperatorInfo hash for the `">="` operator with the given argument for use in where clauses when comparing the values of two columns
hash< OperatorInfo > | op_cgt (string arg)
| returns an OperatorInfo hash for the `">"` operator with the given argument for use in where clauses when comparing the values of two columns
hash< OperatorInfo > | op_cle (string arg)
| returns an OperatorInfo hash for the `"<="` operator with the given argument for use in where clauses when comparing the values of two columns
hash< OperatorInfo > | op_clt (string arg)
| returns an OperatorInfo hash for the `"<"` operator with the given argument for use in where clauses when comparing the values of two columns
hash< OperatorInfo > | op_cne (string arg)
| returns an OperatorInfo hash for the `"!="` or `"<>"` operator with the given argument for use in where clauses when comparing the values of two columns
hash< OperatorInfo > | op_eq (auto arg)
| returns an OperatorInfo hash for the `"="` operator with the given argument for use in where clauses when comparing column values to immediate values
hash< OperatorInfo > | op_ge (auto arg)
| returns an OperatorInfo hash for the `">="` operator with the given argument for use in where clauses when comparing column values to immediate values
hash< OperatorInfo > | op_gt (auto arg)
| returns an OperatorInfo hash for the `">"` operator with the given argument for use in where clauses when comparing column values to immediate values
hash< OperatorInfo > | op_in ()
| returns an OperatorInfo hash for the `"in"` operator with all arguments passed to the function; for use in where clauses
hash< OperatorInfo > | op_in (list< auto > args)
| returns an OperatorInfo hash for the `"in"` operator with the given argument list as the first argument; for use in where clauses
hash< OperatorInfo > | op_in_select (AbstractTable table, hash< auto > select_hash)
| returns an OperatorInfo hash for the `"in"` operator with a subquery as the argument; for use in where clauses
hash< OperatorInfo > | op_in_select (string table, hash< auto > select_hash)
| returns an OperatorInfo hash for the `"in"` operator with a subquery as the argument; for use in where clauses
hash< OperatorInfo > | op_in_select (Table table, hash< auto > select_hash)
| returns an OperatorInfo hash for the `"in"` operator with a subquery as the argument; for use in where clauses
hash< OperatorInfo > | op_le (auto arg)
| returns an OperatorInfo hash for the `"<="` operator with the given argument for use in where clauses when comparing column values to immediate values
hash< OperatorInfo > | op_like (string str)
| returns an OperatorInfo hash for the `"like"` operator with the given argument for use in where clauses
hash< OperatorInfo > | op_lt (auto arg)
| returns an OperatorInfo hash for the `"<"` operator with the given argument for use in where clauses when comparing column values to immediate values
hash< OperatorInfo > | op_ne (auto arg)
| returns an OperatorInfo hash for the `"!="` or `"<>"` operator with the given argument for use in where clauses when comparing column values to immediate values
hash< OperatorInfo > | op_not (hash arg)
| returns an OperatorInfo hash for the `"not"` operator; for use in where clauses
hash< OperatorInfo > | op_substr (int start, *int count, string text)
| returns an OperatorInfo hash for the `"substr"` operator with the given arguments; for use in where clauses
hash< OperatorInfo > | op_substr (int start, string text)
| returns an OperatorInfo hash for the `"substr"` operator with the given arguments; for use in where clauses
| sqlutil_register_ds_deserializer (*code new_ds_get)
| registers a closure or call reference taking a string type and string datasource configuration that will return an AbstractDatasource
| sqlutil_register_ds_serializer (*code new_ds_do)
| registers a closure or call reference taking a string type and string datasource configuration that will return an AbstractDatasource
hash< UpdateOperatorInfo > | uop_append (string arg, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"append"` or concatenate operator with the given argument
hash< UpdateOperatorInfo > | uop_divide (auto arg, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"/"` operator with the given arguments
hash< UpdateOperatorInfo > | uop_lower (*hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"lower"` operator with the given argument; returns a column value in lower case
hash< UpdateOperatorInfo > | uop_minus (auto arg, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"-"` operator with the given arguments
hash< UpdateOperatorInfo > | uop_multiply (auto arg, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"*"` operator with the given arguments
hash< UpdateOperatorInfo > | uop_plus (auto arg, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"+"` operator with the given arguments
hash< UpdateOperatorInfo > | uop_prepend (string arg, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"prepend"` operator with the given argument
hash< UpdateOperatorInfo > | uop_seq (string seq)
| returns an UpdateOperatorInfo hash for the `"seq"` operator with the given argument giving the sequence name whose value should be returned
hash< UpdateOperatorInfo > | uop_seq_currval (string seq)
| returns an UpdateOperatorInfo hash for the `"seq"` operator with the given argument giving the sequence name whose current value should be returned
hash< UpdateOperatorInfo > | uop_substr (int start, *int count, *hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"substr"` operator with the given arguments; returns a substring of a column value
hash< UpdateOperatorInfo > | uop_upper (*hash< UpdateOperatorInfo > nest)
| returns an UpdateOperatorInfo hash for the `"upper"` operator with the given argument; returns a column value in upper case
hash< string, hash< OperatorInfo > > | wop_or (hash h1, hash h2)
| returns an OperatorInfo hash with a fake `"_OR_"` column name; the list of arguments to the function is combined such that each hash in the list generates SQL expressions combined with "and" logic, and each of those clauses is combined with "or" logic; this is for use in where clauses

## Variables

const | BLOB = "blob"
| specifies a large variable-length binary column (ie `BLOB` or `BYTEA`, etc)
const | CHAR = "char"
| specifies a `CHAR` column
const | CLOB = "clob"
| specifies a large variable-length character column (ie `CLOB` or `TEXT`, etc)
const | COP_APPEND = "append"
| to append a string to a column on output
const | COP_AS = "as"
const | COP_AVG = "avg"
| to return the average value
const | COP_CAST = "cast"
| to convert column value into another datatype
const | COP_COALESCE = "coalesce"
| to return the first non-null argument in the list
const | COP_COUNT = "count"
| to return the row count
const | COP_CUME_DIST = "cume_dist"
| Analytic (window) function: CUME_DIST.
const | COP_DENSE_RANK = "dense_rank"
| Analytic (window) function: DENSE_RANK.
const | COP_DISTINCT = "distinct"
| to return distinct values
const | COP_DIVIDE = "divide"
| the SQL `"divide"` operator
const | COP_FIRST_VALUE = "first_value"
| Analytic (window) function: FIRST_VALUE.
const | COP_LAST_VALUE = "last_value"
| Analytic (window) function: LAST_VALUE.
const | COP_LENGTH = "length"
| to get the length of a text field
const | COP_LOWER = "lower"
| to return column value in lower case
const | COP_MAX = "max"
| to return the maximum value
const | COP_MIN = "min"
| to return the minimum value
const | COP_MINUS = "minus"
| the SQL `"minus"` operator
const | COP_MULTIPLY = "multiply"
| the SQL `"multiply"` operator
const | COP_NTILE = "ntile"
| Analytic (window) function: NTILE.
const | COP_OVER = "over"
| the SQL `"over"` clause
const | COP_PERCENT_RANK = "percent_rank"
| Analytic (window) function: PERCENT_RANK.
const | COP_PLUS = "plus"
| the SQL `"plus"` operator
const | COP_PREPEND = "prepend"
| to prepend a string to a column on output
const | COP_RANK = "rank"
| Analytic (window) function: RANK.
const | COP_ROW_NUMBER = "row_number"
| Analytic (window) function: ROW_NUMBER.
const | COP_SEQ = "seq"
| to return the next value of a sequence
const | COP_SEQ_CURRVAL = "seq_currval"
| to return the last value of a sequence issued in the same session
const | COP_SUBSTR = "substr"
| to extract a substring from a column
const | COP_SUM = "sum"
| to return the sum value
const | COP_TRUNC_DATE = "truncate_date"
| to return the date with truncated value
const | COP_UPPER = "upper"
| to return column value in upper case
const | COP_VALUE = "value"
| to append a constant value (SQL Literal) to use as an output column value
const | COP_YEAR = "year"
| to return a date value with year information only
const | COP_YEAR_DAY = "year_day"
| to return a date value with year to day information
const | COP_YEAR_HOUR = "year_hour"
| to return a date value with year to hextern information
const | COP_YEAR_MONTH = "year_month"
| to return a date value with year to month information
const | DB_FUNCTIONS = "functions"
| Feature: functions.
const | DB_MVIEWS = "materialized views"
| Feature: materialized views / snapshots.
const | DB_PACKAGES = "packages"
| Feature: packages.
const | DB_PROCEDURES = "procedures"
| Feature: procedures.
const | DB_SEQUENCES = "sequences"
| Feature: sequences.
const | DB_SYNONYMS = "synonyms"
| Feature: synonyms.
const | DB_TABLES = "tables"
| Feature: tables.
const | DB_TYPES = "named types"
| Feature: named types.
const | DB_VIEWS = "views"
| Feature: views.
const | DefaultCopMap = ...
| a hash of default column operator descriptions
const | DefaultExpressionMap = ...
| Default expressions to be supported by all SqlUtil modules.
const | DefaultIopMap = {}
| a hash of default insert operator descriptions (currently empty, all operators are driver-dependent)
const | DefaultOpMap = ...
| a hash of valid operators for use in Where Clauses
const | DefaultUopMap = ...
const | DT_DAY = "D"
| Format unit: day.
const | DT_HOUR = "H"
| Format unit: hour.
const | DT_MINUTE = "m"
| Format unit: minute.
const | DT_MONTH = "M"
| Format unit: month.
const | DT_SECOND = "S"
| Format unit: hour.
const | DT_YEAR = "Y"
const | IOP_SEQ = "seq"
const | IOP_SEQ_CURRVAL = "seq_currval"
| for using the last value of a sequence issued in the current session
const | JOP_INNER = "inner"
const | JOP_LEFT = "left"
| for left outer joins
const | JOP_RIGHT = "right"
| for right outer joins
const | JopMap = ...
| a hash of valid join operators
const | NUMERIC = "number"
| specifies a numeric column (equivalent to Qore::Type::Number)
const | OP_BETWEEN = "between"
| the SQL `"between"` operator for use in Where Clauses
const | OP_CEQ = "C="
| the SQL equals operator (=) for use in Where Clauses
const | OP_CGE = "C>="
| the SQL greater than or equals operator (>=) for use in Where Clauses
const | OP_CGT = "C>"
| the SQL greater than operator (>) for use in Where Clauses
const | OP_CLE = "C<="
| the SQL less than or equals (<=) operator for use in Where Clauses
const | OP_CLT = "C<"
| the SQL less than (<) operator for use in Where Clauses when comparing two columns
const | OP_CNE = "C!="
| the SQL not equals operator (!= or <>) for use in Where Clauses
const | OP_EQ = "="
| the SQL equals operator (=) for use in Where Clauses
const | OP_GE = ">="
| the SQL greater than or equals operator (>=) for use in Where Clauses
const | OP_GT = ">"
| the SQL greater than operator (>) for use in Where Clauses
const | OP_IN = "in"
| the SQL `"in"` operator for use in Where Clauses
const | OP_IN_SELECT = "in_select"
| the SQL `"in"` operator with a select query for use in Where Clauses
const | OP_LE = "<="
| the SQL less than or equals (<=) operator for use in Where Clauses
const | OP_LIKE = "like"
const | OP_LT = "<"
| the SQL less than (<) operator for use in Where Clauses
const | OP_NE = "!="
| the SQL not equals operator (!= or <>) for use in Where Clauses
const | OP_NOT = "not"
| the SQL `"not"` operator for use in Where Clauses
const | OP_OR = "or"
| to combine SQL expressions with `"or"` for use in Where Clauses
const | OP_SUBSTR = "substr"
| the SQL `"substr"` operator for use in Where Clauses
const | SqlUtilDrivers = ...
| known drivers
const | SZ_MAND = 1
| the data type takes a mandatory size parameter
const | SZ_NONE = 0
const | SZ_NUM = 3
| the data type is numeric so takes an optional precision and scale
const | SZ_OPT = 2
| the data type takes an optional size parameter
const | VARCHAR = "string"

## Detailed Description

Qore AbstractDatabase class definition.

Qore Table class definition.

Qore SqlUtilStringType class definition.

Qore SqlUtilIntType class definition.

Qore SqlUtilFloatType class definition.

Qore SqlUtilDbSpecificDataType class definition.

Qore SqlUtilDateType class definition.

Qore SqlUtilColumnField class definition.

Qore SqlUtilColumnDataType class definition.

the SqlUtil namespace contains all the objects in the SqlUtil module

Qore SqlResultInfo hash definition.

Qore Database class definition.

Qore AbstractTable class definition.

Qore AbstractSqlUtilBase class definition.

Qore AbstractSavepointHelper class definition.

Qore AbstractNumericDataType class definition.

AbstractDatabase.qc Copyright 2019 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

AbstractNumericDataType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

AbstractSavepointHelper.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. strict argument handling contains all public definitions in the SqlUtil module

AbstractSqlUtilBase.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

AbstractTable.qc Copyright 2019 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

Database.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. strict argument handling contains all public definitions in the SqlUtil module

SqlResultInfo.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

SqlUtilColumnDataType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. strict argument handling contains all public definitions in the SqlUtil module

SqlUtilColumnField.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. strict argument handling contains all public definitions in the SqlUtil module

SqlUtilDateType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

SqlUtilDbSpecificDataType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

SqlUtilFloatType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

SqlUtilIntType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module

SqlUtilStringType.qc Copyright 2023 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. strict argument handling contains all public definitions in the SqlUtil module

Table.qc Copyright 2019 - 2024 Qore Technologies, s.r.o.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. contains all public definitions in the SqlUtil module