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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
View File

@ -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">
<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
of the right data type to receive it). The currently available
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 OID of the last row inserted by the most recent
<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
* $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);
}
estate->eval_processed = n;
return PLPGSQL_RC_OK;
}