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2bc01eff37a2fc856eb701c2036f6a186749d681
postgres/meson_options.txt
Tomas Vondra 65c298f61f Add support for basic NUMA awareness 
Add basic NUMA awareness routines, using a minimal src/port/pg_numa.c
portability wrapper and an optional build dependency, enabled by
--with-libnuma configure option. For now this is Linux-only, other
platforms may be supported later.

A built-in SQL function pg_numa_available() allows checking NUMA
support, i.e. that the server was built/linked with the NUMA library.

The main function introduced is pg_numa_query_pages(), which allows
determining the NUMA node for individual memory pages. Internally the
function uses move_pages(2) syscall, as it allows batching, and is more
efficient than get_mempolicy(2).

Author: Jakub Wartak <jakub.wartak@enterprisedb.com>
Co-authored-by: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Reviewed-by: Tomas Vondra <tomas@vondra.me>
Discussion: https://postgr.es/m/CAKZiRmxh6KWo0aqRqvmcoaX2jUxZYb4kGp3N%3Dq1w%2BDiH-696Xw%40mail.gmail.com
2025-04-07 23:08:17 +02:00

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Meson
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# Copyright (c) 2022-2025, PostgreSQL Global Development Group
# Data layout influencing options
option('blocksize', type: 'combo',
choices: ['1', '2', '4', '8', '16', '32'],
value: '8',
description: 'Relation block size, in kilobytes')
option('wal_blocksize', type: 'combo',
choices: ['1', '2', '4', '8', '16', '32', '64'],
value: '8',
description: 'WAL block size, in kilobytes')
option('segsize', type: 'integer', value: 1,
description: 'Segment size, in gigabytes')
option('segsize_blocks', type: 'integer', value: 0,
description: 'Segment size, in blocks')
# Miscellaneous options
option('krb_srvnam', type: 'string', value: 'postgres',
description: 'Default Kerberos service principal for GSSAPI')
option('system_tzdata', type: 'string', value: '',
description: 'Use system time zone data in specified directory')
# Defaults
option('pgport', type: 'integer', value: 5432,
min: 1, max: 65535,
description: 'Default port number for server and clients')
# Developer options
option('cassert', type: 'boolean', value: false,
description: 'Enable assertion checks (for debugging)')
option('tap_tests', type: 'feature', value: 'auto',
description: 'Enable TAP tests')
option('injection_points', type: 'boolean', value: false,
description: 'Enable injection points')
option('PG_TEST_EXTRA', type: 'string', value: '',
description: 'Enable selected extra tests. Overridden by PG_TEST_EXTRA environment variable.')
option('PG_GIT_REVISION', type: 'string', value: 'HEAD',
description: 'git revision to be packaged by pgdist target')
# Compilation options
option('extra_include_dirs', type: 'array', value: [],
description: 'Non-default directories to be searched for headers')
option('extra_lib_dirs', type: 'array', value: [],
description: 'Non-default directories to be searched for libs')
option('extra_version', type: 'string', value: '',
description: 'Append STRING to the PostgreSQL version number')
option('darwin_sysroot', type: 'string', value: '',
description: 'Select a non-default sysroot path')
option('rpath', type: 'boolean', value: true,
description: 'Embed shared library search path in executables')
# External dependencies
option('bonjour', type: 'feature', value: 'auto',
description: 'Bonjour support')
option('bsd_auth', type: 'feature', value: 'auto',
description: 'BSD Authentication support')
option('docs', type: 'feature', value: 'auto',
description: 'Documentation in HTML and man page format')
option('docs_pdf', type: 'feature', value: 'auto',
description: 'Documentation in PDF format')
option('docs_html_style', type: 'combo', choices: ['simple', 'website'],
description: 'CSS stylesheet for HTML documentation')
option('dtrace', type: 'feature', value: 'disabled',
description: 'DTrace support')
option('gssapi', type: 'feature', value: 'auto',
description: 'GSSAPI support')
option('icu', type: 'feature', value: 'auto',
description: 'ICU support')
option('ldap', type: 'feature', value: 'auto',
description: 'LDAP support')
option('libcurl', type : 'feature', value: 'auto',
description: 'libcurl support')
option('libedit_preferred', type: 'boolean', value: false,
description: 'Prefer BSD Libedit over GNU Readline')
option('libnuma', type: 'feature', value: 'auto',
description: 'NUMA support')
option('liburing', type : 'feature', value: 'auto',
description: 'io_uring support, for asynchronous I/O')
option('libxml', type: 'feature', value: 'auto',
description: 'XML support')
option('libxslt', type: 'feature', value: 'auto',
description: 'XSLT support in contrib/xml2')
option('llvm', type: 'feature', value: 'disabled',
description: 'LLVM support')
option('lz4', type: 'feature', value: 'auto',
description: 'LZ4 support')
option('nls', type: 'feature', value: 'auto',
description: 'Native language support')
option('pam', type: 'feature', value: 'auto',
description: 'PAM support')
option('plperl', type: 'feature', value: 'auto',
description: 'Build Perl modules (PL/Perl)')
option('plpython', type: 'feature', value: 'auto',
description: 'Build Python modules (PL/Python)')
option('pltcl', type: 'feature', value: 'auto',
description: 'Build with Tcl support (PL/Tcl)')
option('tcl_version', type: 'string', value: 'tcl',
description: 'Tcl version')
option('readline', type: 'feature', value: 'auto',
description: 'Use GNU Readline or BSD Libedit for editing')
option('selinux', type: 'feature', value: 'auto',
description: 'SELinux support')
option('ssl', type: 'combo', choices: ['auto', 'none', 'openssl'],
value: 'auto',
description: 'Use LIB for SSL/TLS support (openssl)')
option('systemd', type: 'feature', value: 'auto',
description: 'systemd support')
option('uuid', type: 'combo', choices: ['none', 'bsd', 'e2fs', 'ossp'],
value: 'none',
description: 'Use LIB for contrib/uuid-ossp support')
option('zlib', type: 'feature', value: 'auto',
description: 'Enable zlib')
option('zstd', type: 'feature', value: 'auto',
description: 'Enable zstd')
# Programs
option('BISON', type: 'array', value: ['bison', 'win_bison'],
description: 'Path to bison binary')
option('DTRACE', type: 'string', value: 'dtrace',
description: 'Path to dtrace binary')
option('FLEX', type: 'array', value: ['flex', 'win_flex'],
description: 'Path to flex binary')
option('FOP', type: 'string', value: 'fop',
description: 'Path to fop binary')
option('GZIP', type: 'string', value: 'gzip',
description: 'Path to gzip binary')
option('LZ4', type: 'string', value: 'lz4',
description: 'Path to lz4 binary')
option('OPENSSL', type: 'string', value: 'openssl',
description: 'Path to openssl binary')
option('PERL', type: 'string', value: 'perl',
description: 'Path to perl binary')
option('PROVE', type: 'string', value: 'prove',
description: 'Path to prove binary')
option('PYTHON', type: 'array', value: ['python3', 'python'],
description: 'Path to python binary')
option('SED', type: 'string', value: 'gsed',
description: 'Path to sed binary')
option('STRIP', type: 'string', value: 'strip',
description: 'Path to strip binary, used for PGXS emulation')
option('TAR', type: 'string', value: 'tar',
description: 'Path to tar binary')
option('XMLLINT', type: 'string', value: 'xmllint',
description: 'Path to xmllint binary')
option('XSLTPROC', type: 'string', value: 'xsltproc',
description: 'Path to xsltproc binary')
option('ZSTD', type: 'string', value: 'zstd',
description: 'Path to zstd binary')
option('ZIC', type: 'string', value: 'zic',
description: 'Path to zic binary, when cross-compiling')
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