Patche 15

• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=4035cd5d4eee4dae797bfc77ab07f8dcd8781b41 - lz4 komprimace wal
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=cda03cfed6b8bd5f64567bccbc9578fba035691e - 2PC replikace
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=29f45e299e7ffa1df0db44b8452228625479487f - Optimalizace NOT IN (seznam)
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=7c09d2797ecdf779e5dc3289497be85675f3d134 - pspg pro \watch PSQL_WATCH_PAGER
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=91e9e89dccdfdf4216953d3d8f5515dcdef177fb - rychlejsi sort
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=5d44fff01eebfe0c7a118326605864e662a44f46 - fdw case
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=6424337073589476303b10f6d7cc74f501b8d9d7 - regexp Oracle compat
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=22c4e88ebff408acd52e212543a77158bde59e69 - paralel DISTINCT
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=bd1788051b02cfddcd9ef0e2fd094972f372b8fd - shared memory size (info GUC)
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=b073c3ccd06e4cb845e121387a43faa8c68a7b62 - revoke PUBLIC from public schema
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=43c1c4f65eab77bcfc4f535a7e9ac0421e0cf2a5 - shared_memory_size_in_huge_pages
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=46846433a03dff4f2e08c8a161e54a842da360d6 - rychlejsi komunikace pri paralelnim zpracovani dotazu