Michael Paquier 80f8eb79e2 Use perfect hash for NFC and NFKC Unicode Normalization quick check ...

This makes the normalization quick check about 30% faster for NFC and
50% faster for NFKC than the binary search used previously.  The hash
lookup reuses the existing array of bit fields used for the binary
search to get the quick check property and is generated as part of "make
update-unicode" in src/common/unicode/.

Author: John Naylor
Reviewed-by: Mark Dilger, Michael Paquier
Discussion: https://postgr.es/m/CACPNZCt4fbJ0_bGrN5QPt34N4whv=mszM0LMVQdoa2rC9UMRXA@mail.gmail.com

2020-10-11 19:09:01 +09:00

..

backend

Recognize network-failure errnos as indicating hard connection loss.

2020-10-10 13:28:12 -04:00

bin

Remove pointless error-code checking in pg_dump/parallel.c.

2020-10-10 15:33:54 -04:00

common

Use perfect hash for NFC and NFKC Unicode Normalization quick check

2020-10-11 19:09:01 +09:00

fe_utils

Standardize the printf format for st_size

2020-09-24 21:04:21 +02:00

include

Use perfect hash for NFC and NFKC Unicode Normalization quick check

2020-10-11 19:09:01 +09:00

interfaces

Recognize network-failure errnos as indicating hard connection loss.

2020-10-10 13:28:12 -04:00

makefiles

Remove libpq.rc, use win32ver.rc for libpq

2020-01-15 15:06:12 +01:00

pl

plperl.h should #undef fstat along with stat and lstat.

2020-10-09 17:54:34 -04:00

port

Minor cleanup for win32stat.c.

2020-10-10 14:53:23 -04:00

template

Fix compiler warning for ppoll() on Cygwin

2019-12-22 23:20:00 +01:00

test

Avoid gratuitous inaccuracy in numeric width_bucket().

2020-10-08 13:06:27 -04:00

timezone

Ensure that distributed timezone abbreviation files are plain ASCII.

2020-07-17 11:03:55 -04:00

tools

Use perfect hash for NFC and NFKC Unicode Normalization quick check

2020-10-11 19:09:01 +09:00

tutorial

Remove support for postfix (right-unary) operators.

2020-09-17 19:38:05 -04:00

.gitignore

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DEVELOPERS

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Makefile

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Makefile.global.in

Split Makefile symbol CFLAGS_VECTOR into two symbols.

2020-09-06 21:28:16 -04:00

Makefile.shlib

Add PostgreSQL home page to --help output

2020-02-28 13:12:21 +01:00

nls-global.mk

NLS: Fix backend gettext triggers

2019-09-23 09:04:20 +02:00