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Improve pg_restore's -t switch to match all types of relations.

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-t will now match views, foreign tables, materialized views, and sequences,
not only plain tables.  This is more useful, and also more consistent with
the behavior of pg_dump's -t switch, which has always matched all relation
types.

We're still not there on matching pg_dump's behavior entirely, so mention
that in the docs.

Craig Ringer, reviewed by Pavel Stehule
This commit is contained in:
Tom Lane
2015-07-02 18:13:34 -04:00
parent a5d489ccb7
commit 5671aaca87
4 changed files with 46 additions and 9 deletions
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8
src/bin/pg_dump/pg_backup_archiver.c
View File

@ -2663,7 +2663,13 @@ _tocEntryRequired(TocEntry *te, teSection curSection, RestoreOptions *ropt)
if (ropt->selTypes)
{
if (strcmp(te->desc, "TABLE") == 0 ||
strcmp(te->desc, "TABLE DATA") == 0)
strcmp(te->desc, "TABLE DATA") == 0 ||
strcmp(te->desc, "VIEW") == 0 ||
strcmp(te->desc, "FOREIGN TABLE") == 0 ||
strcmp(te->desc, "MATERIALIZED VIEW") == 0 ||
strcmp(te->desc, "MATERIALIZED VIEW DATA") == 0 ||
strcmp(te->desc, "SEQUENCE") == 0 ||
strcmp(te->desc, "SEQUENCE SET") == 0)
{
if (!ropt->selTable)
return 0;

4
src/bin/pg_dump/pg_restore.c
View File

@ -227,7 +227,7 @@ main(int argc, char **argv)
if (strlen(optarg) != 0)
opts->superuser = pg_strdup(optarg);
break;
case 't': /* Dump data for this table only */
case 't': /* Dump specified table(s) only */
opts->selTypes = 1;
opts->selTable = 1;
simple_string_list_append(&opts->tableNames, optarg);
@ -455,7 +455,7 @@ usage(const char *progname)
printf(_(" -P, --function=NAME(args) restore named function\n"));
printf(_(" -s, --schema-only restore only the schema, no data\n"));
printf(_(" -S, --superuser=NAME superuser user name to use for disabling triggers\n"));
printf(_(" -t, --table=NAME restore named table\n"));
printf(_(" -t, --table=NAME restore named relation (table, view, etc)\n"));
printf(_(" -T, --trigger=NAME restore named trigger\n"));
printf(_(" -x, --no-privileges skip restoration of access privileges (grant/revoke)\n"));
printf(_(" -1, --single-transaction restore as a single transaction\n"));