norm

Documentation

Index

• func NormalizeStmtForBinding(stmtNode ast.StmtNode, options ...optionFunc) (normalizedStmt, exactSQLDigest string)
• func WithSpecifiedDB(specifiedDB string) optionFunc
• func WithoutDB(noDB bool) optionFunc

Functions

func NormalizeStmtForBinding

func NormalizeStmtForBinding(stmtNode ast.StmtNode, options ...optionFunc) (normalizedStmt, exactSQLDigest string)

NormalizeStmtForBinding normalizes a statement for binding. when noDB is false, schema names will be completed automatically: `select * from t` --> `select * from db . t`. when noDB is true, schema names will be eliminated automatically: `select * from db . t` --> `select * from t`.

func WithSpecifiedDB

func WithSpecifiedDB(specifiedDB string) optionFunc

WithSpecifiedDB specifies the specified DB name.

func WithoutDB

func WithoutDB(noDB bool) optionFunc

WithoutDB specifies whether to eliminate schema names.