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Have PL/pgSQL FETCH set DIAGNOSTICS ROW_COUNT. 

Andrew Gierth
This commit is contained in:
Bruce Momjian 2009-04-02 19:20:45 +00:00
parent 227f817c1f
commit 2faa8e2ac1
2 changed files with 5 additions and 3 deletions
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4
doc/src/sgml/plpgsql.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/plpgsql.sgml,v 1.138 2009/02/05 15:25:49 momjian Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/plpgsql.sgml,v 1.139 2009/04/02 19:20:45 momjian Exp $ -->
<chapter id="plpgsql"> <chapter id="plpgsql">
<title><application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language</title> <title><application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language</title>
@ -1285,7 +1285,7 @@ GET DIAGNOSTICS <replaceable>variable</replaceable> = <replaceable>item</replace
value to be assigned to the specified variable (which should be value to be assigned to the specified variable (which should be
of the right data type to receive it). The currently available of the right data type to receive it). The currently available
status items are <varname>ROW_COUNT</>, the number of rows status items are <varname>ROW_COUNT</>, the number of rows
processed by the last <acronym>SQL</acronym> command sent down to processed by the last <acronym>SQL</acronym> command sent to
the <acronym>SQL</acronym> engine, and <varname>RESULT_OID</>, the <acronym>SQL</acronym> engine, and <varname>RESULT_OID</>,
the OID of the last row inserted by the most recent the OID of the last row inserted by the most recent
<acronym>SQL</acronym> command. Note that <varname>RESULT_OID</> <acronym>SQL</acronym> command. Note that <varname>RESULT_OID</>

4
src/pl/plpgsql/src/pl_exec.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.237 2009/04/02 01:16:11 tgl Exp $ * $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.238 2009/04/02 19:20:45 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -3368,6 +3368,8 @@ exec_stmt_fetch(PLpgSQL_execstate *estate, PLpgSQL_stmt_fetch *stmt)
exec_set_found(estate, n != 0); exec_set_found(estate, n != 0);
} }
estate->eval_processed = n;
return PLPGSQL_RC_OK; return PLPGSQL_RC_OK;
} }