CREATE UNIQUE INDEX p2_val_idx ON p2 (val);
CREATE INDEX p2_ununi_id_val_idx ON p2 (val);
CREATE INDEX p2_val_idx_1 ON p2 USING hash (val);
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE INDEX p2_val_id_idx ON p2 (val, id);
CREATE INDEX p2_val_idx2 ON p2 (val COLLATE "ja_JP");
CREATE INDEX p2_val_idx3 ON p2 (val varchar_ops);
CREATE TABLE p2_c1 (LIKE p2 INCLUDING ALL, CHECK (id <= 100)) INHERITS(p2);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c2 (LIKE p2 INCLUDING ALL, CHECK (id > 100 AND id <= 200)) INHERITS(p2);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c3 (LIKE p2 INCLUDING ALL, CHECK (id > 200 AND id <= 300)) INHERITS(p2);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c4 (LIKE p2 INCLUDING ALL, CHECK (id > 300)) INHERITS(p2);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c1_c1 (LIKE p2 INCLUDING ALL, CHECK (id <= 50)) INHERITS(p2_c1);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c1_c2 (LIKE p2 INCLUDING ALL, CHECK (id > 50 AND id <= 100)) INHERITS(p2_c1);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c3_c1 (LIKE p2 INCLUDING ALL, CHECK (id > 200 AND id <= 250)) INHERITS(p2_c3);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE p2_c3_c2 (LIKE p2 INCLUDING ALL, CHECK (id > 250 AND id <= 300)) INHERITS(p2_c3);
NOTICE: merging column "id" with inherited definition
NOTICE: merging column "val" with inherited definition
-WARNING: hash indexes are not WAL-logged and their use is discouraged
CREATE TABLE s0.t1 (id int PRIMARY KEY, val int);
INSERT INTO t1 SELECT i, i % 100 FROM (SELECT generate_series(1, 10000) i) t;
INSERT INTO t2 SELECT i, i % 10 FROM (SELECT generate_series(1, 1000) i) t;
OR name = 'client_min_messages'
ORDER BY category, name;
SELECT * FROM settings;
- name | setting | category
----------------------------+-----------+---------------------------------------------
- geqo | on | Query Tuning / Genetic Query Optimizer
- geqo_effort | 5 | Query Tuning / Genetic Query Optimizer
- geqo_generations | 0 | Query Tuning / Genetic Query Optimizer
- geqo_pool_size | 0 | Query Tuning / Genetic Query Optimizer
- geqo_seed | 0 | Query Tuning / Genetic Query Optimizer
- geqo_selection_bias | 2 | Query Tuning / Genetic Query Optimizer
- geqo_threshold | 12 | Query Tuning / Genetic Query Optimizer
- constraint_exclusion | partition | Query Tuning / Other Planner Options
- cursor_tuple_fraction | 0.1 | Query Tuning / Other Planner Options
- default_statistics_target | 100 | Query Tuning / Other Planner Options
- from_collapse_limit | 8 | Query Tuning / Other Planner Options
- join_collapse_limit | 8 | Query Tuning / Other Planner Options
- cpu_index_tuple_cost | 0.005 | Query Tuning / Planner Cost Constants
- cpu_operator_cost | 0.0025 | Query Tuning / Planner Cost Constants
- cpu_tuple_cost | 0.01 | Query Tuning / Planner Cost Constants
- effective_cache_size | 16384 | Query Tuning / Planner Cost Constants
- random_page_cost | 4 | Query Tuning / Planner Cost Constants
- seq_page_cost | 1 | Query Tuning / Planner Cost Constants
- enable_bitmapscan | on | Query Tuning / Planner Method Configuration
- enable_hashagg | on | Query Tuning / Planner Method Configuration
- enable_hashjoin | on | Query Tuning / Planner Method Configuration
- enable_indexonlyscan | on | Query Tuning / Planner Method Configuration
- enable_indexscan | on | Query Tuning / Planner Method Configuration
- enable_material | on | Query Tuning / Planner Method Configuration
- enable_mergejoin | on | Query Tuning / Planner Method Configuration
- enable_nestloop | on | Query Tuning / Planner Method Configuration
- enable_seqscan | on | Query Tuning / Planner Method Configuration
- enable_sort | on | Query Tuning / Planner Method Configuration
- enable_tidscan | on | Query Tuning / Planner Method Configuration
- client_min_messages | notice | Reporting and Logging / When to Log
-(30 rows)
+ name | setting | category
+------------------------------+-----------+---------------------------------------------
+ geqo | on | Query Tuning / Genetic Query Optimizer
+ geqo_effort | 5 | Query Tuning / Genetic Query Optimizer
+ geqo_generations | 0 | Query Tuning / Genetic Query Optimizer
+ geqo_pool_size | 0 | Query Tuning / Genetic Query Optimizer
+ geqo_seed | 0 | Query Tuning / Genetic Query Optimizer
+ geqo_selection_bias | 2 | Query Tuning / Genetic Query Optimizer
+ geqo_threshold | 12 | Query Tuning / Genetic Query Optimizer
+ constraint_exclusion | partition | Query Tuning / Other Planner Options
+ cursor_tuple_fraction | 0.1 | Query Tuning / Other Planner Options
+ default_statistics_target | 100 | Query Tuning / Other Planner Options
+ force_parallel_mode | off | Query Tuning / Other Planner Options
+ from_collapse_limit | 8 | Query Tuning / Other Planner Options
+ join_collapse_limit | 8 | Query Tuning / Other Planner Options
+ cpu_index_tuple_cost | 0.005 | Query Tuning / Planner Cost Constants
+ cpu_operator_cost | 0.0025 | Query Tuning / Planner Cost Constants
+ cpu_tuple_cost | 0.01 | Query Tuning / Planner Cost Constants
+ effective_cache_size | 16384 | Query Tuning / Planner Cost Constants
+ min_parallel_index_scan_size | 64 | Query Tuning / Planner Cost Constants
+ min_parallel_table_scan_size | 1024 | Query Tuning / Planner Cost Constants
+ parallel_setup_cost | 1000 | Query Tuning / Planner Cost Constants
+ parallel_tuple_cost | 0.1 | Query Tuning / Planner Cost Constants
+ random_page_cost | 4 | Query Tuning / Planner Cost Constants
+ seq_page_cost | 1 | Query Tuning / Planner Cost Constants
+ enable_bitmapscan | on | Query Tuning / Planner Method Configuration
+ enable_gathermerge | on | Query Tuning / Planner Method Configuration
+ enable_hashagg | on | Query Tuning / Planner Method Configuration
+ enable_hashjoin | on | Query Tuning / Planner Method Configuration
+ enable_indexonlyscan | on | Query Tuning / Planner Method Configuration
+ enable_indexscan | on | Query Tuning / Planner Method Configuration
+ enable_material | on | Query Tuning / Planner Method Configuration
+ enable_mergejoin | on | Query Tuning / Planner Method Configuration
+ enable_nestloop | on | Query Tuning / Planner Method Configuration
+ enable_seqscan | on | Query Tuning / Planner Method Configuration
+ enable_sort | on | Query Tuning / Planner Method Configuration
+ enable_tidscan | on | Query Tuning / Planner Method Configuration
+ client_min_messages | notice | Reporting and Logging / When to Log
+(36 rows)
ANALYZE;
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