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    TCompatibilitySqlDatabase

    Translates queries to increase compatibility with a specific SQL database.

    Inheritance

    LevelAncestorDescription
    1TObjectUltimate ancestor in a class hierarchy
    2TSqlStatementExecutorAbstract base class for a facility that executes a TSqlStatement
    3TSqlDatabase Abstract base class for connections to databases that can be queried using SQL statements.
    4TLogicalSqlDatabase Abstract base class for TSqlDatabase implementations that manipulate or translate queries before they sent to an actual physical TSqlDatabase.
    5TCompatibilitySqlDatabase

    Source

    Sql.Database.Logical.Compatibility.pas (27)

    Description

    Translations supported by this class are:

    • Executing INDEX clauses in ALTER TABLE statements as separate CREATE INDEX statements.

    Methods

    ScopeVisibilityResultNameDescription
    InstanceprotectedTSqlResultHandleCreateTable(CreateTable: TSqlCreateTable)
    InstancepublicTSqlResultQuery(Statement: TSqlStatement; ResultMethod: TSqlQueryResultMethod)