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Fix pg_dumpall to do the right thing with "postgres" database, per

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Dave Page.  Also, cause it to emit rather than ignore any ACL and
datconfig options that may be set for these two databases.
This commit is contained in:
Tom Lane 2005-06-21 15:22:18 +00:00
parent 6f7fc0bade
commit b49d871f6a
1 changed files with 37 additions and 33 deletions
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70
src/bin/pg_dump/pg_dumpall.c
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dumpall.c,v 1.60 2005/06/21 04:02:32 tgl Exp $
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dumpall.c,v 1.61 2005/06/21 15:22:18 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -303,7 +303,7 @@ main(int argc, char *argv[])
if (verbose)
dumpTimestamp("Started on");
printf("\\connect \"postgres\"\n\n");
printf("\\connect postgres\n\n");
if (!data_only)
{
@ -661,40 +661,43 @@ dumpCreateDB(PGconn *conn)
char *dbtablespace = PQgetvalue(res, i, 5);
char *fdbname;
if (strcmp(dbname, "template1") == 0)
continue;
buf = createPQExpBuffer();
/* needed for buildACLCommands() */
fdbname = strdup(fmtId(dbname));
if (output_clean)
appendPQExpBuffer(buf, "DROP DATABASE %s;\n", fdbname);
appendPQExpBuffer(buf, "CREATE DATABASE %s", fdbname);
appendPQExpBuffer(buf, " WITH TEMPLATE = template0");
if (strlen(dbowner) != 0)
appendPQExpBuffer(buf, " OWNER = %s",
fmtId(dbowner));
appendPQExpBuffer(buf, " ENCODING = ");
appendStringLiteral(buf, dbencoding, true);
/* Output tablespace if it isn't default */
if (strcmp(dbtablespace, "pg_default") != 0)
appendPQExpBuffer(buf, " TABLESPACE = %s",
fmtId(dbtablespace));
appendPQExpBuffer(buf, ";\n");
if (strcmp(dbistemplate, "t") == 0)
/*
* Skip the CREATE DATABASE commands for "template1" and "postgres",
* since they are presumably already there in the destination cluster.
* We do want to emit their ACLs and config options if any, however.
*/
if (strcmp(dbname, "template1") != 0 &&
strcmp(dbname, "postgres") != 0)
{
appendPQExpBuffer(buf, "UPDATE pg_database SET datistemplate = 't' WHERE datname = ");
appendStringLiteral(buf, dbname, true);
if (output_clean)
appendPQExpBuffer(buf, "DROP DATABASE %s;\n", fdbname);
appendPQExpBuffer(buf, "CREATE DATABASE %s", fdbname);
appendPQExpBuffer(buf, " WITH TEMPLATE = template0");
if (strlen(dbowner) != 0)
appendPQExpBuffer(buf, " OWNER = %s", fmtId(dbowner));
appendPQExpBuffer(buf, " ENCODING = ");
appendStringLiteral(buf, dbencoding, true);
/* Output tablespace if it isn't default */
if (strcmp(dbtablespace, "pg_default") != 0)
appendPQExpBuffer(buf, " TABLESPACE = %s",
fmtId(dbtablespace));
appendPQExpBuffer(buf, ";\n");
if (strcmp(dbistemplate, "t") == 0)
{
appendPQExpBuffer(buf, "UPDATE pg_database SET datistemplate = 't' WHERE datname = ");
appendStringLiteral(buf, dbname, true);
appendPQExpBuffer(buf, ";\n");
}
}
if (!skip_acls &&
@ -708,11 +711,12 @@ dumpCreateDB(PGconn *conn)
}
printf("%s", buf->data);
destroyPQExpBuffer(buf);
free(fdbname);
if (server_version >= 70300)
dumpDatabaseConfig(conn, dbname);
destroyPQExpBuffer(buf);
free(fdbname);
}
PQclear(res);