norm

Documentation

Index

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

Functions

func NormalizeStmtForBinding

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

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

func WithFuzz

func WithFuzz(fuzz bool) optionFunc

WithFuzz specifies whether to eliminate schema names.

func WithSpecifiedDB

func WithSpecifiedDB(specifiedDB string) optionFunc

WithSpecifiedDB specifies the specified DB name.