diff options
Diffstat (limited to 'src/backend/commands')
| -rw-r--r-- | src/backend/commands/tablespace.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/commands/tablespace.c b/src/backend/commands/tablespace.c index fd226125a93..4ec1affbfb1 100644 --- a/src/backend/commands/tablespace.c +++ b/src/backend/commands/tablespace.c @@ -288,6 +288,12 @@ CreateTableSpace(CreateTableSpaceStmt *stmt) errmsg("tablespace location \"%s\" is too long", location))); + /* Warn if the tablespace is in the data directory. */ + if (path_is_prefix_of_path(DataDir, location)) + ereport(WARNING, + (errcode(ERRCODE_INVALID_OBJECT_DEFINITION), + errmsg("tablespace location should not be inside the data directory"))); + /* * Disallow creation of tablespaces named "pg_xxx"; we reserve this * namespace for system purposes. |