pg_waldump: Preparatory refactoring for tar archive WAL decoding. Several refactoring steps in preparation for adding tar archive WAL decoding support to pg_waldump:
- Move XLogDumpPrivate and related declarations into a new pg_waldump.h header, allowing a second source file to share them. - Factor out required_read_len() so the read-size calculation can be reused for both regular WAL files and tar-archived WAL. - Move the WAL segment size variable into XLogDumpPrivate and rename it to segsize, making it accessible to the archive streamer code. Author: Amul Sul <[email protected]> Reviewed-by: Robert Haas <[email protected]> Reviewed-by: Jakub Wartak <[email protected]> Reviewed-by: Chao Li <[email protected]> Reviewed-by: Euler Taveira <[email protected]> Reviewed-by: Andrew Dunstan <[email protected]> discussion: https://postgr.es/m/CAAJ_b94bqdWN3h2J-PzzzQ2Npbwct5ZQHggn_QoYGhC2rn-=w...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/f8a0cd26717063b99d846b693b416187ab56d67b Modified Files -------------- src/bin/pg_waldump/pg_waldump.c | 78 +++++++++++++++++++++++------------------ src/bin/pg_waldump/pg_waldump.h | 26 ++++++++++++++ 2 files changed, 70 insertions(+), 34 deletions(-)
