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array_offset() and array_offsets()

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These functions return the offset position or positions of a value in an
array.

Author: Pavel Stěhule
Reviewed by: Jim Nasby
This commit is contained in:
Alvaro Herrera
2015-03-18 16:01:34 -03:00
parent f9dead5624
commit 13dbc7a824
10 changed files with 525 additions and 8 deletions
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2
src/pl/plpgsql/src/pl_exec.c
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@@ -2315,7 +2315,7 @@ exec_stmt_foreach_a(PLpgSQL_execstate *estate, PLpgSQL_stmt_foreach_a *stmt)
errmsg("FOREACH loop variable must not be of an array type")));
/* Create an iterator to step through the array */
array_iterator = array_create_iterator(arr, stmt->slice);
array_iterator = array_create_iterator(arr, stmt->slice, NULL);
/* Identify iterator result type */
if (stmt->slice > 0)