Add temp_file_limit GUC parameter to constrain temporary file space usage.
Tom Lane <tgl@sss.pgh.pa.us>
Add temp_file_limit GUC parameter to constrain temporary file space usage. The limit is enforced against the total amount of temp file space used by each session. Mark Kirkwood, reviewed by Cédric Villemain and Tatsuo Ishii
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/config.sgml | modified | +32 −1 |
| src/backend/storage/file/fd.c | modified | +61 −8 |
| src/backend/utils/errcodes.txt | modified | +6 −5 |
| src/backend/utils/misc/guc.c | modified | +15 −0 |
| src/backend/utils/misc/postgresql.conf.sample | modified | +5 −0 |
| src/include/utils/guc.h | modified | +2 −0 |
| src/include/utils/guc_tables.h | modified | +1 −0 |