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	generation_counter includes time spent on both JIT:ing expressions and tuple deforming which are configured independently via options jit_expressions and jit_tuple_deforming. As they are combined in the same counter it's not apparent what fraction of time the tuple deforming takes. This adds deform_counter dedicated to tuple deforming, which allows seeing more directly the influence jit_tuple_deforming is having on the query. The counter is exposed in EXPLAIN and pg_stat_statements bumpin pg_stat_statements to 1.11. Author: Dmitry Dolgov <9erthalion6@gmail.com> Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com> Reviewed-by: Daniel Gustafsson <daniel@yesql.se> Discussion: https://postgr.es/m/20220612091253.eegstkufdsu4kfls@erthalion.local
		
			
				
	
	
		
			62 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Meson
		
	
	
	
	
	
			
		
		
	
	
			62 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Meson
		
	
	
	
	
	
# Copyright (c) 2022-2023, PostgreSQL Global Development Group
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pg_stat_statements_sources = files(
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  'pg_stat_statements.c',
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)
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if host_system == 'windows'
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  pg_stat_statements_sources += rc_lib_gen.process(win32ver_rc, extra_args: [
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    '--NAME', 'pg_stat_statements',
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    '--FILEDESC', 'pg_stat_statements - execution statistics of SQL statements',])
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endif
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pg_stat_statements = shared_module('pg_stat_statements',
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  pg_stat_statements_sources,
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  kwargs: contrib_mod_args + {
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    'dependencies': contrib_mod_args['dependencies'],
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  },
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)
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contrib_targets += pg_stat_statements
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install_data(
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  'pg_stat_statements.control',
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  'pg_stat_statements--1.4.sql',
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  'pg_stat_statements--1.10--1.11.sql',
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  'pg_stat_statements--1.9--1.10.sql',
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  'pg_stat_statements--1.8--1.9.sql',
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  'pg_stat_statements--1.7--1.8.sql',
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  'pg_stat_statements--1.6--1.7.sql',
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  'pg_stat_statements--1.5--1.6.sql',
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  'pg_stat_statements--1.4--1.5.sql',
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  'pg_stat_statements--1.3--1.4.sql',
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  'pg_stat_statements--1.2--1.3.sql',
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  'pg_stat_statements--1.1--1.2.sql',
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  'pg_stat_statements--1.0--1.1.sql',
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  kwargs: contrib_data_args,
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)
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tests += {
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  'name': 'pg_stat_statements',
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  'sd': meson.current_source_dir(),
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  'bd': meson.current_build_dir(),
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  'regress': {
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    'sql': [
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      'select',
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      'dml',
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      'cursors',
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      'utility',
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      'level_tracking',
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      'planning',
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      'user_activity',
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      'wal',
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      'cleanup',
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      'oldextversions',
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    ],
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    'regress_args': ['--temp-config', files('pg_stat_statements.conf')],
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    # Disabled because these tests require
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    # "shared_preload_libraries=pg_stat_statements", which typical
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    # runningcheck users do not have (e.g. buildfarm clients).
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    'runningcheck': false,
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  },
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}
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