Module wing_sqlparser::keywords [−][src]
Expand description
This module defines
-
a list of constants for every keyword that can appear in [Word::keyword]: pub const KEYWORD = “KEYWORD”
-
an
ALL_KEYWORDSarray with every keyword in it This is not a list of reserved keywords: some of these can be parsed as identifiers if the parser decides so. This means that new keywords can be added here without affecting the parse result.As a matter of fact, most of these keywords are not used at all and could be removed.
-
a
RESERVED_FOR_TABLE_ALIASarray with keywords reserved in a “table alias” context.
Enums
Constants
Can’t be used as a column alias, so that SELECT <expr> alias
can be parsed unambiguously without looking ahead.
These keywords can’t be used as a table alias, so that FROM table_name alias
can be parsed unambiguously without looking ahead.