Cleanup for pglz_compress code: remove dead code, const-ify API of
Tom Lane <tgl@sss.pgh.pa.us>
Cleanup for pglz_compress code: remove dead code, const-ify API of remaining functions, simplify pglz_compress's API to not require a useless data copy when compression fails. Also add a check in pglz_decompress that the expected amount of data was decompressed.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/access/heap/tuptoaster.c | modified | +23 −27 |
| src/backend/utils/adt/pg_lzcompress.c | modified | +63 −249 |
| src/include/utils/pg_lzcompress.h | modified | +10 −120 |