standard

func CheckStatementWithoutQuotedTextAndComment ¶

func CheckStatementWithoutQuotedTextAndComment(statement string) bool

func SplitSQL ¶

func SplitSQL(statement string) ([]base.SingleSQL, error)

SplitSQL splits the given SQL statement into multiple SQL statements.

func ValidateSQLForEditor ¶

func ValidateSQLForEditor(statement string) (bool, bool, error)

ValidateSQLForEditor validates the SQL statement for SQL editor. We validate the statement by following steps: 1. Remove all quoted text(quoted identifier, string literal) and comments from the statement. 2. Use regexp to check if the statement is a normal SELECT statement and EXPLAIN statement. 3. For CTE, use regexp to check if the statement has UPDATE, DELETE and INSERT statements.