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Fix pg_dump to not crash if -t or a similar switch is used to select a serial

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sequence for dumping without also selecting its owning table.  Make it not try
to emit ALTER SEQUENCE OWNED BY in this situation.
Per report from Michael Nolan.
This commit is contained in:
Tom Lane 2007-04-16 18:42:10 +00:00
parent de9effb55f
commit 6ee2a3be4a
1 changed files with 4 additions and 4 deletions
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8
src/bin/pg_dump/pg_dump.c
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@ -12,7 +12,7 @@
* by PostgreSQL
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.466 2007/04/02 03:49:39 tgl Exp $
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.467 2007/04/16 18:42:10 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -8654,8 +8654,8 @@ dumpSequence(Archive *fout, TableInfo *tbinfo)
*
* Add a CREATE SEQUENCE statement as part of a "schema" dump (use
* last_val for start if called is false, else use min_val for start_val).
* Also, if the sequence is owned by a column, add an ALTER SEQUENCE SET
* OWNED command for it.
* Also, if the sequence is owned by a column, add an ALTER SEQUENCE
* OWNED BY command for it.
*
* Add a 'SETVAL(seq, last_val, iscalled)' as part of a "data" dump.
*/
@ -8723,7 +8723,7 @@ dumpSequence(Archive *fout, TableInfo *tbinfo)
{
TableInfo *owning_tab = findTableByOid(tbinfo->owning_tab);
if (owning_tab)
if (owning_tab && owning_tab->dobj.dump)
{
resetPQExpBuffer(query);
appendPQExpBuffer(query, "ALTER SEQUENCE %s",