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Code Issues Releases Wiki Activity

Create index for 'path' in GroupStructure.

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cuihaikuo 2018-05-08 18:46:50 +08:00
parent d8937ae5ad
commit 9148bc18f4
1 changed files with 14 additions and 1 deletions
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15
net/server/group-mgr.c
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@ -130,7 +130,7 @@ static int check_db_table (CcnetGroupManager *manager, CcnetDB *db)
sql = "CREATE TABLE IF NOT EXISTS GroupStructure ( " sql = "CREATE TABLE IF NOT EXISTS GroupStructure ( "
"id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, group_id INTEGER, " "id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, group_id INTEGER, "
"path VARCHAR(1024), UNIQUE INDEX(group_id))ENGINE=INNODB"; "path VARCHAR(1024), UNIQUE INDEX(group_id), UNIQUE INDEX(path))ENGINE=INNODB";
if (ccnet_db_query (db, sql) < 0) if (ccnet_db_query (db, sql) < 0)
return -1; return -1;
} else if (db_type == CCNET_DB_TYPE_SQLITE) { } else if (db_type == CCNET_DB_TYPE_SQLITE) {
@ -168,6 +168,12 @@ static int check_db_table (CcnetGroupManager *manager, CcnetDB *db)
"path VARCHAR(1024))"; "path VARCHAR(1024))";
if (ccnet_db_query (db, sql) < 0) if (ccnet_db_query (db, sql) < 0)
return -1; return -1;
sql = "CREATE UNIQUE INDEX IF NOT EXISTS path_indx on "
"`GroupStructure` (`path`)";
if (ccnet_db_query (db, sql) < 0)
return -1;
} else if (db_type == CCNET_DB_TYPE_PGSQL) { } else if (db_type == CCNET_DB_TYPE_PGSQL) {
g_string_printf (group_sql, g_string_printf (group_sql,
"CREATE TABLE IF NOT EXISTS \"%s\" (group_id SERIAL" "CREATE TABLE IF NOT EXISTS \"%s\" (group_id SERIAL"
@ -200,6 +206,13 @@ static int check_db_table (CcnetGroupManager *manager, CcnetDB *db)
"path VARCHAR(1024))"; "path VARCHAR(1024))";
if (ccnet_db_query (db, sql) < 0) if (ccnet_db_query (db, sql) < 0)
return -1; return -1;
if (!pgsql_index_exists (db, "structure_path_idx")) {
sql = "CREATE UNIQUE structure_path_idx ON GroupStructure (path)";
if (ccnet_db_query (db, sql) < 0)
return -1;
}
} }
g_string_free (group_sql, TRUE); g_string_free (group_sql, TRUE);