Provide a build-time option to store large relations as single files, rather
Tom Lane <tgl@sss.pgh.pa.us>
Provide a build-time option to store large relations as single files, rather than dividing them into 1GB segments as has been our longtime practice. This requires working support for large files in the operating system; at least for the time being, it won't be the default. Zdenek Kotala
Files
| Path | Change | +/− |
|---|---|---|
| configure | modified | +446 −0 |
| configure.in | modified | +14 −1 |
| doc/src/sgml/installation.sgml | modified | +15 −1 |
| doc/src/sgml/storage.sgml | modified | +6 −2 |
| src/backend/storage/file/buffile.c | modified | +20 −21 |
| src/backend/storage/file/fd.c | modified | +29 −24 |
| src/backend/storage/smgr/md.c | modified | +38 −38 |
| src/backend/utils/sort/tuplestore.c | modified | +4 −4 |
| src/include/pg_config.h.in | modified | +6 −0 |
| src/include/pg_config_manual.h | modified | +11 −3 |
| src/include/storage/buffile.h | modified | +3 −3 |
| src/include/storage/fd.h | modified | +3 −3 |