Qore MysqlSqlUtil Module Reference
1.0
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provides the MySQL-specific implementation of the AbstractTable interface More...
Public Member Functions | |
private bool | constraintsLinkedToIndexesImpl () |
returns True if the database links constraints to indexes (ie dropping the constraint drops the index, etc) | |
private | copyImpl (AbstractTable old) |
db-specific copy actions | |
private | doSelectLimitOnlyUnlockedImpl (reference sql, reference args, *hash qh) |
processes a string for use in SQL select statements when there is a "limit" argument, but no "orderby" or "offset" arguments | |
private | doSelectOrderByWithOffsetSqlUnlockedImpl (reference sql, reference args, *hash qh, *hash jch, *hash ch) |
processes a string for use in SQL select statements when there is an "order by" and "offset" argument | |
private hash | getColumnOperatorMap () |
returns the column operator map for this object | |
string | getSqlName () |
returns the name of the table to be used in SQL (with a possible qualifiers for schema, etc) | |
private *string | getSqlValueImpl (any v) |
returns a string for use in SQL queries representing the DB-specific value of the argument; returns NOTHING if the type cannot be converted to an SQL string | |
private bool | supportsTablespacesImpl () |
returns True if the database support tablespaces | |
private bool | uniqueIndexCreatesConstraintImpl () |
returns True if the database automatically creates a unique constraint when a unique index is created (ex: mysql) | |
Static Public Member Functions | |
static *string | getSqlValue (any v) |
returns a string for use in SQL queries representing the DB-specific value of the argument More... | |
Public Attributes | |
const | MysqlColumnDescOptions |
extends SqlUtil::AbstractTable::ColumnDescOptions with MySQL-specific values More... | |
const | MysqlCopMap |
column operator specializations for MySQL | |
const | MysqlTableDescriptionHashOptions |
extends SqlUtil::AbstractTable::TableDescriptionHashOptions with "engine" for the DB engine behind the table (default: innodb ) | |
const | MysqlTypeMap |
maps mysql type names to type configurations | |
const | QoreTypeMap |
maps qore type names to postgresql type names | |
Static Private Member Functions | |
static *string | getSqlValueIntern (any v) |
returns a string for use in SQL queries representing the DB-specific value of the argument; returns NOTHING if the type cannot be converted to an SQL string | |
provides the MySQL-specific implementation of the AbstractTable interface
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static |
returns a string for use in SQL queries representing the DB-specific value of the argument
v | the value to convert to an SQL value |
VALUE-ERROR | the given value cannot be converted to an SQL string (missing rules for value) |
const MysqlSqlUtil::MysqlTable::MysqlColumnDescOptions |
extends SqlUtil::AbstractTable::ColumnDescOptions with MySQL-specific values
the new keys are as follows:
"unsigned"
: only valid with numeric/integer/floating-point types"auto_increment"
: only valid with integer/floating-point types"pk"
: only valid with "auto_increment"