LCOV - code coverage report
Current view: top level - src/backend/optimizer/util - clauses.c (source / functions) Coverage Total Hit
Test: PostgreSQL 20devel Lines: 88.4 % 2091 1848
Test Date: 2026-08-15 15:16:34 Functions: 98.8 % 84 83
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 71.5 % 1623 1160

Function Name Sort by function name Hit count Sort by function hit count
contain_volatile_functions_after_planning 0
sql_inline_error_callback 13
contain_volatile_functions_not_nextval_checker 41
query_outputs_are_not_nullable 130
find_subquery_safe_quals 135
contain_volatile_functions_not_nextval 159
contain_volatile_functions_not_nextval_walker 199
substitute_actual_parameters_in_from 205
ece_function_is_safe 300
rowtype_field_matches 606
grouping_check_operands 1115
find_nonnullable_vars 1176
expression_has_grouping_conflict 1304
NumRelids 1407
pull_paramids 1582
simplify_boolean_equality 1827
contain_nonstrict_functions 1953
grouping_check_operand 1980
contain_nonstrict_functions_checker 2021
find_window_functions 2333
contain_exec_param 2410
substitute_actual_parameters 2592
contain_context_dependent_node 2597
contain_exec_param_walker 2650
contain_mutable_functions_after_planning 2677
make_SAOP_expr 3013
pull_paramids_walker 3532
grouping_conflict_walker 4474
is_pseudo_constant_clause 4827
add_function_defaults 5696
is_strict_saop 6160
contain_leaked_vars_checker 6754
contain_nonstrict_functions_walker 6862
contain_leaked_vars 6869
contain_window_function 7381
substitute_actual_parameters_in_from_mutator 7695
find_nonnullable_vars_walker 7757
contain_context_dependent_node_walker 7974
contain_agg_clause 8842
reorder_function_arguments 9336
fetch_function_defaults 10133
contain_agg_clause_walker 11433
substitute_actual_parameters_mutator 14700
recheck_cast_function_args 15032
simplify_or_arguments 15082
contain_leaked_vars_walker 15613
CommuteOpExpr 18877
find_window_functions_walker 19919
var_is_nonnullable 25168
inline_sql_function_in_from 34197
inline_function_in_from 35698
simplify_aggref 38398
contain_subplans 41928
expr_is_nonnullable 42199
find_nonnullable_rels 83629
find_forced_null_vars 92192
contain_mutable_functions_checker 97037
simplify_and_arguments 116012
contain_mutable_functions 126465
evaluate_expr 158028
contain_non_const_walker 166999
contain_subplans_walker 177287
max_parallel_hazard 256848
contain_mutable_functions_walker 337915
expression_returns_set_rows 340208
is_pseudo_constant_clause_relids 341065
find_forced_null_var 465125
find_nonnullable_rels_walker 555004
convert_saop_to_hashed_saop 654795
estimate_expression_value 722568
contain_volatile_functions_checker 747285
inline_function 828195
eval_const_expressions 897706
evaluate_function 964064
simplify_function 964149
expand_function_arguments 965607
max_parallel_hazard_checker 1172316
max_parallel_hazard_test 1287294
is_parallel_safe 1880591
contain_volatile_functions 2595045
convert_saop_to_hashed_saop_walker 4770679
contain_volatile_functions_walker 6029598
eval_const_expressions_mutator 7096205
max_parallel_hazard_walker 16674608

Generated by: LCOV version 2.0-1