safety-screen/Nominatim
1
0
Fork 0
forked from hans/Nominatim
Code Pull Requests Activity

make sure psql always finishes

Browse Source 
If an execption is raised by other means, we still have to close
the stdin pipe to psql to make sure that it exits and releases its
connection to the database.
This commit is contained in:
Sarah Hoffmann
2021-02-27 10:24:40 +01:00
parent afabbeb546
commit b46adbad22
1 changed files with 16 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
nominatim/db/utils.py
View File

@@ -35,6 +35,7 @@ def execute_file(dsn, fname, ignore_errors=False, pre_code=None, post_code=None)
cmd.append('--quiet') cmd.append('--quiet')
proc = subprocess.Popen(cmd, env=get_pg_env(dsn), stdin=subprocess.PIPE) proc = subprocess.Popen(cmd, env=get_pg_env(dsn), stdin=subprocess.PIPE)
try:
if not LOG.isEnabledFor(logging.INFO): if not LOG.isEnabledFor(logging.INFO):
proc.stdin.write('set client_min_messages to WARNING;'.encode('utf-8')) proc.stdin.write('set client_min_messages to WARNING;'.encode('utf-8'))
@@ -50,9 +51,9 @@ def execute_file(dsn, fname, ignore_errors=False, pre_code=None, post_code=None)
if remain == 0 and post_code: if remain == 0 and post_code:
proc.stdin.write((';' + post_code).encode('utf-8')) proc.stdin.write((';' + post_code).encode('utf-8'))
finally:
proc.stdin.close() proc.stdin.close()
ret = proc.wait() ret = proc.wait()
if ret != 0 or remain > 0: if ret != 0 or remain > 0:
raise UsageError("Failed to execute SQL file.") raise UsageError("Failed to execute SQL file.")