[Groonga-commit] pgroonga/pgroonga at d81177b [master] test: put full text search related tests into full-text-search/

Back to archive index

Kouhei Sutou null+****@clear*****
Tue May 2 09:17:05 JST 2017


Kouhei Sutou	2017-05-02 09:17:05 +0900 (Tue, 02 May 2017)

  New Revision: d81177b5ac5144b9e409727db7c0a75b7b80a713
  https://github.com/pgroonga/pgroonga/commit/d81177b5ac5144b9e409727db7c0a75b7b80a713

  Message:
    test: put full text search related tests into full-text-search/

  Added files:
    expected/full-text-search/text-array/single/match/bitmapscan.out
    expected/full-text-search/text-array/single/match/indexscan.out
    expected/full-text-search/text-array/single/match/seqscan.out
    expected/full-text-search/text-array/single/query/bitmapscan.out
    expected/full-text-search/text-array/single/query/indexscan.out
    expected/full-text-search/text-array/single/query/seqscan.out
    expected/full-text-search/varchar-array/single/match/bitmapscan.out
    expected/full-text-search/varchar-array/single/match/indexscan.out
    expected/full-text-search/varchar-array/single/match/seqscan.out
    sql/full-text-search/text-array/single/match/bitmapscan.sql
    sql/full-text-search/text-array/single/match/indexscan.sql
    sql/full-text-search/text-array/single/match/seqscan.sql
    sql/full-text-search/text-array/single/query/bitmapscan.sql
    sql/full-text-search/text-array/single/query/indexscan.sql
    sql/full-text-search/text-array/single/query/seqscan.sql
    sql/full-text-search/varchar-array/single/match/bitmapscan.sql
    sql/full-text-search/varchar-array/single/match/indexscan.sql
    sql/full-text-search/varchar-array/single/match/seqscan.sql

  Added: expected/full-text-search/text-array/single/match/bitmapscan.out (+29 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/text-array/single/match/bitmapscan.out    2017-05-02 09:17:05 +0900 (f5fd603)
@@ -0,0 +1,29 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+SET enable_seqscan = off;
+SET enable_indexscan = off;
+SET enable_bitmapscan = on;
+SELECT title, contents
+  FROM memos
+ WHERE contents %% 'Groonga';
+  title   |                                                         contents                                                         
+----------+--------------------------------------------------------------------------------------------------------------------------
+ Groonga  | {"Groonga is an OSS full-text search engine","Groonga has full full-text search support"}
+ PGroonga | {"PGroonga is an OSS PostgreSQL extension","PGroonga adds full full-text search support based on Groonga to PostgreSQL"}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/text-array/single/match/indexscan.out (+29 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/text-array/single/match/indexscan.out    2017-05-02 09:17:05 +0900 (e23faa2)
@@ -0,0 +1,29 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+SET enable_seqscan = off;
+SET enable_indexscan = on;
+SET enable_bitmapscan = off;
+SELECT title, contents
+  FROM memos
+ WHERE contents %% 'Groonga';
+  title   |                                                         contents                                                         
+----------+--------------------------------------------------------------------------------------------------------------------------
+ Groonga  | {"Groonga is an OSS full-text search engine","Groonga has full full-text search support"}
+ PGroonga | {"PGroonga is an OSS PostgreSQL extension","PGroonga adds full full-text search support based on Groonga to PostgreSQL"}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/text-array/single/match/seqscan.out (+29 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/text-array/single/match/seqscan.out    2017-05-02 09:17:05 +0900 (1c0d0a0)
@@ -0,0 +1,29 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+SET enable_seqscan = on;
+SET enable_indexscan = off;
+SET enable_bitmapscan = off;
+SELECT title, contents
+  FROM memos
+ WHERE contents %% 'Groonga';
+  title   |                                                         contents                                                         
+----------+--------------------------------------------------------------------------------------------------------------------------
+ Groonga  | {"Groonga is an OSS full-text search engine","Groonga has full full-text search support"}
+ PGroonga | {"PGroonga is an OSS PostgreSQL extension","PGroonga adds full full-text search support based on Groonga to PostgreSQL"}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/text-array/single/query/bitmapscan.out (+29 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/text-array/single/query/bitmapscan.out    2017-05-02 09:17:05 +0900 (f7353bf)
@@ -0,0 +1,29 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+SET enable_seqscan = off;
+SET enable_indexscan = off;
+SET enable_bitmapscan = on;
+SELECT title, contents
+  FROM memos
+ WHERE contents @@ 'rdbms OR engine';
+   title    |                                         contents                                          
+------------+-------------------------------------------------------------------------------------------
+ PostgreSQL | {"PostgreSQL is an OSS RDBMS","PostgreSQL has partial full-text search support"}
+ Groonga    | {"Groonga is an OSS full-text search engine","Groonga has full full-text search support"}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/text-array/single/query/indexscan.out (+29 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/text-array/single/query/indexscan.out    2017-05-02 09:17:05 +0900 (ab54ab7)
@@ -0,0 +1,29 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+SET enable_seqscan = off;
+SET enable_indexscan = on;
+SET enable_bitmapscan = off;
+SELECT title, contents
+  FROM memos
+ WHERE contents @@ 'rdbms OR engine';
+   title    |                                         contents                                          
+------------+-------------------------------------------------------------------------------------------
+ PostgreSQL | {"PostgreSQL is an OSS RDBMS","PostgreSQL has partial full-text search support"}
+ Groonga    | {"Groonga is an OSS full-text search engine","Groonga has full full-text search support"}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/text-array/single/query/seqscan.out (+29 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/text-array/single/query/seqscan.out    2017-05-02 09:17:05 +0900 (dcab8f5)
@@ -0,0 +1,29 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+SET enable_seqscan = on;
+SET enable_indexscan = off;
+SET enable_bitmapscan = off;
+SELECT title, contents
+  FROM memos
+ WHERE contents @@ 'rdbms OR engine';
+   title    |                                         contents                                          
+------------+-------------------------------------------------------------------------------------------
+ PostgreSQL | {"PostgreSQL is an OSS RDBMS","PostgreSQL has partial full-text search support"}
+ Groonga    | {"Groonga is an OSS full-text search engine","Groonga has full full-text search support"}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/varchar-array/single/match/bitmapscan.out (+21 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/varchar-array/single/match/bitmapscan.out    2017-05-02 09:17:05 +0900 (52c5847)
@@ -0,0 +1,21 @@
+CREATE TABLE memos (
+  title text,
+  tags varchar(1023)[]
+);
+INSERT INTO memos VALUES ('PostgreSQL', ARRAY['PostgreSQL']);
+INSERT INTO memos VALUES ('Groonga', ARRAY['Groonga']);
+INSERT INTO memos VALUES ('PGroonga', ARRAY['PostgreSQL', 'Groonga']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (tags);
+SET enable_seqscan = off;
+SET enable_indexscan = off;
+SET enable_bitmapscan = on;
+SELECT title, tags
+  FROM memos
+ WHERE tags %% 'Groonga';
+  title   |         tags         
+----------+----------------------
+ Groonga  | {Groonga}
+ PGroonga | {PostgreSQL,Groonga}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/varchar-array/single/match/indexscan.out (+21 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/varchar-array/single/match/indexscan.out    2017-05-02 09:17:05 +0900 (b17f753)
@@ -0,0 +1,21 @@
+CREATE TABLE memos (
+  title text,
+  tags varchar(1023)[]
+);
+INSERT INTO memos VALUES ('PostgreSQL', ARRAY['PostgreSQL']);
+INSERT INTO memos VALUES ('Groonga', ARRAY['Groonga']);
+INSERT INTO memos VALUES ('PGroonga', ARRAY['PostgreSQL', 'Groonga']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (tags);
+SET enable_seqscan = off;
+SET enable_indexscan = on;
+SET enable_bitmapscan = off;
+SELECT title, tags
+  FROM memos
+ WHERE tags %% 'Groonga';
+  title   |         tags         
+----------+----------------------
+ Groonga  | {Groonga}
+ PGroonga | {PostgreSQL,Groonga}
+(2 rows)
+
+DROP TABLE memos;

  Added: expected/full-text-search/varchar-array/single/match/seqscan.out (+21 -0) 100644
===================================================================
--- /dev/null
+++ expected/full-text-search/varchar-array/single/match/seqscan.out    2017-05-02 09:17:05 +0900 (517a48f)
@@ -0,0 +1,21 @@
+CREATE TABLE memos (
+  title text,
+  tags varchar(1023)[]
+);
+INSERT INTO memos VALUES ('PostgreSQL', ARRAY['PostgreSQL']);
+INSERT INTO memos VALUES ('Groonga', ARRAY['Groonga']);
+INSERT INTO memos VALUES ('PGroonga', ARRAY['PostgreSQL', 'Groonga']);
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (tags);
+SET enable_seqscan = on;
+SET enable_indexscan = off;
+SET enable_bitmapscan = off;
+SELECT title, tags
+  FROM memos
+ WHERE tags %% 'Groonga';
+  title   |         tags         
+----------+----------------------
+ Groonga  | {Groonga}
+ PGroonga | {PostgreSQL,Groonga}
+(2 rows)
+
+DROP TABLE memos;

  Added: sql/full-text-search/text-array/single/match/bitmapscan.sql (+28 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/text-array/single/match/bitmapscan.sql    2017-05-02 09:17:05 +0900 (5a906ab)
@@ -0,0 +1,28 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+
+SET enable_seqscan = off;
+SET enable_indexscan = off;
+SET enable_bitmapscan = on;
+
+SELECT title, contents
+  FROM memos
+ WHERE contents %% 'Groonga';
+
+DROP TABLE memos;

  Added: sql/full-text-search/text-array/single/match/indexscan.sql (+28 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/text-array/single/match/indexscan.sql    2017-05-02 09:17:05 +0900 (942818c)
@@ -0,0 +1,28 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+
+SET enable_seqscan = off;
+SET enable_indexscan = on;
+SET enable_bitmapscan = off;
+
+SELECT title, contents
+  FROM memos
+ WHERE contents %% 'Groonga';
+
+DROP TABLE memos;

  Added: sql/full-text-search/text-array/single/match/seqscan.sql (+28 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/text-array/single/match/seqscan.sql    2017-05-02 09:17:05 +0900 (5c6e656)
@@ -0,0 +1,28 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+
+SET enable_seqscan = on;
+SET enable_indexscan = off;
+SET enable_bitmapscan = off;
+
+SELECT title, contents
+  FROM memos
+ WHERE contents %% 'Groonga';
+
+DROP TABLE memos;

  Added: sql/full-text-search/text-array/single/query/bitmapscan.sql (+28 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/text-array/single/query/bitmapscan.sql    2017-05-02 09:17:05 +0900 (864d135)
@@ -0,0 +1,28 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+
+SET enable_seqscan = off;
+SET enable_indexscan = off;
+SET enable_bitmapscan = on;
+
+SELECT title, contents
+  FROM memos
+ WHERE contents @@ 'rdbms OR engine';
+
+DROP TABLE memos;

  Added: sql/full-text-search/text-array/single/query/indexscan.sql (+28 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/text-array/single/query/indexscan.sql    2017-05-02 09:17:05 +0900 (2fcbd11)
@@ -0,0 +1,28 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+
+SET enable_seqscan = off;
+SET enable_indexscan = on;
+SET enable_bitmapscan = off;
+
+SELECT title, contents
+  FROM memos
+ WHERE contents @@ 'rdbms OR engine';
+
+DROP TABLE memos;

  Added: sql/full-text-search/text-array/single/query/seqscan.sql (+28 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/text-array/single/query/seqscan.sql    2017-05-02 09:17:05 +0900 (bbc0ab6)
@@ -0,0 +1,28 @@
+CREATE TABLE memos (
+  title text,
+  contents text[]
+);
+
+INSERT INTO memos
+     VALUES ('PostgreSQL',
+             ARRAY['PostgreSQL is an OSS RDBMS',
+                   'PostgreSQL has partial full-text search support']);
+INSERT INTO memos
+     VALUES ('Groonga', ARRAY['Groonga is an OSS full-text search engine',
+                              'Groonga has full full-text search support']);
+INSERT INTO memos
+    VALUES ('PGroonga',
+            ARRAY['PGroonga is an OSS PostgreSQL extension',
+                  'PGroonga adds full full-text search support based on Groonga to PostgreSQL']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (contents);
+
+SET enable_seqscan = on;
+SET enable_indexscan = off;
+SET enable_bitmapscan = off;
+
+SELECT title, contents
+  FROM memos
+ WHERE contents @@ 'rdbms OR engine';
+
+DROP TABLE memos;

  Added: sql/full-text-search/varchar-array/single/match/bitmapscan.sql (+20 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/varchar-array/single/match/bitmapscan.sql    2017-05-02 09:17:05 +0900 (d4568f1)
@@ -0,0 +1,20 @@
+CREATE TABLE memos (
+  title text,
+  tags varchar(1023)[]
+);
+
+INSERT INTO memos VALUES ('PostgreSQL', ARRAY['PostgreSQL']);
+INSERT INTO memos VALUES ('Groonga', ARRAY['Groonga']);
+INSERT INTO memos VALUES ('PGroonga', ARRAY['PostgreSQL', 'Groonga']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (tags);
+
+SET enable_seqscan = off;
+SET enable_indexscan = off;
+SET enable_bitmapscan = on;
+
+SELECT title, tags
+  FROM memos
+ WHERE tags %% 'Groonga';
+
+DROP TABLE memos;

  Added: sql/full-text-search/varchar-array/single/match/indexscan.sql (+20 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/varchar-array/single/match/indexscan.sql    2017-05-02 09:17:05 +0900 (8805b2a)
@@ -0,0 +1,20 @@
+CREATE TABLE memos (
+  title text,
+  tags varchar(1023)[]
+);
+
+INSERT INTO memos VALUES ('PostgreSQL', ARRAY['PostgreSQL']);
+INSERT INTO memos VALUES ('Groonga', ARRAY['Groonga']);
+INSERT INTO memos VALUES ('PGroonga', ARRAY['PostgreSQL', 'Groonga']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (tags);
+
+SET enable_seqscan = off;
+SET enable_indexscan = on;
+SET enable_bitmapscan = off;
+
+SELECT title, tags
+  FROM memos
+ WHERE tags %% 'Groonga';
+
+DROP TABLE memos;

  Added: sql/full-text-search/varchar-array/single/match/seqscan.sql (+20 -0) 100644
===================================================================
--- /dev/null
+++ sql/full-text-search/varchar-array/single/match/seqscan.sql    2017-05-02 09:17:05 +0900 (0fb15dc)
@@ -0,0 +1,20 @@
+CREATE TABLE memos (
+  title text,
+  tags varchar(1023)[]
+);
+
+INSERT INTO memos VALUES ('PostgreSQL', ARRAY['PostgreSQL']);
+INSERT INTO memos VALUES ('Groonga', ARRAY['Groonga']);
+INSERT INTO memos VALUES ('PGroonga', ARRAY['PostgreSQL', 'Groonga']);
+
+CREATE INDEX pgroonga_memos_index ON memos USING pgroonga (tags);
+
+SET enable_seqscan = on;
+SET enable_indexscan = off;
+SET enable_bitmapscan = off;
+
+SELECT title, tags
+  FROM memos
+ WHERE tags %% 'Groonga';
+
+DROP TABLE memos;
-------------- next part --------------
HTML����������������������������...
Télécharger 



More information about the Groonga-commit mailing list
Back to archive index