Module utils 

Structs

StubContextProvider 🔒

Helper struct for [parser_expr_to_scalar_value].

Constants

COLUMN_VECTOR_INDEX_OPT_KEY_CONNECTIVITY

COLUMN_VECTOR_INDEX_OPT_KEY_ENGINE

Valid options for VECTOR INDEX:

COLUMN_VECTOR_INDEX_OPT_KEY_EXPANSION_ADD

COLUMN_VECTOR_INDEX_OPT_KEY_EXPANSION_SEARCH

COLUMN_VECTOR_INDEX_OPT_KEY_METRIC

Functions

is_tql

Check if the given SQL query is a TQL statement.

parser_expr_to_scalar_value_literal

Convert a parser expression to a scalar value. This function will try the best to resolve and reduce constants. Exprs like 1 + 1 or now() can be handled properly.

validate_column_fulltext_create_option

validate_column_skipping_index_create_option

validate_column_vector_index_create_option