Обсуждение: pgsql/src/backend/parser gram.y

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pgsql/src/backend/parser gram.y

От
Thomas Lockhart
Дата:
CVSROOT:    /home/projects/pgsql/cvsroot
Module name:    pgsql
Changes by:    thomas@hub.org    01/04/30 21:36:10

Modified files:
    src/backend/parser: gram.y

Log message:
    Allow a string argument to the EXTRACT() function.
    This is an extension to the SQL9x standard, but is consistant with usage
    of the underlying date_part() function used to implement it.
    Example: EXTRACT('YEAR',...)
    No impact on regression tests.