SQLite语句

时间：2020-03-03 15:23:13 阅读：64 评论：0 收藏：0 [点我收藏+]

SQLite 语句可以以任何关键字开始，以分号;结束

ANALYZE 语句

ANALYZE;
or
ANALYZE database_name;
or
ANALYZE database_name.table_name;

AND/OR 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  CONDITION-1 {AND|OR} CONDITION-2;

ALTER TABLE 语句

1	ALTER TABLE table_name ADD COLUMN column_def...;

ALTER TABLE 语句（Rename）

1	ALTER TABLE table_name RENAME TO new_table_name;

ATTACH DATABASE 语句

1	ATTACH DATABASE 'DatabaseName' As 'Alias-Name';

BEGIN TRANSACTION 语句

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BEGIN;
or
BEGIN EXCLUSIVE TRANSACTION;

BETWEEN 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  column_name BETWEEN val-1 AND val-2;

COMMIT 语句

COMMIT;

CREATE INDEX 语句

1 2	CREATE INDEX index_name ON table_name ( column_name COLLATE NOCASE );

CREATE UNIQUE INDEX 语句

1 2	CREATE UNIQUE INDEX index_name ON table_name ( column1, column2,...columnN);

CREATE TABLE 语句

CREATE TABLE table_name(
   column1 datatype,
   column2 datatype,
   column3 datatype,
   .....
   columnN datatype,
   PRIMARY KEY( one or more columns )
);

CREATE TRIGGER 语句

CREATE TRIGGER database_name.trigger_name 
BEFORE INSERT ON table_name FOR EACH ROW
BEGIN 
   stmt1; 
   stmt2;
   ....
END;

CREATE VIEW 语句

1 2	CREATE VIEW database_name.view_name AS SELECT statement....;

CREATE VIRTUAL TABLE 语句

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CREATE VIRTUAL TABLE database_name.table_name USING weblog( access.log );
or
CREATE VIRTUAL TABLE database_name.table_name USING fts3( );

COMMIT TRANSACTION 语句

COMMIT;

COUNT 子句

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SELECT COUNT(column_name)
FROM   table_name
WHERE  CONDITION;

DELETE 语句

1 2	DELETE FROM table_name WHERE {CONDITION};

DETACH DATABASE 语句

1	DETACH DATABASE 'Alias-Name';

DISTINCT 子句

1 2	SELECT DISTINCT column1, column2....columnN FROM table_name;

DROP INDEX 语句

1	DROP INDEX database_name.index_name;

DROP TABLE 语句

1	DROP TABLE database_name.table_name;

DROP VIEW 语句

大专栏 SQLite语句gure class="highlight plain">

1	DROP VIEW view_name;

DROP TRIGGER 语句

1	DROP TRIGGER trigger_name

EXISTS 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  column_name EXISTS (SELECT * FROM   table_name );

EXPLAIN 语句

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EXPLAIN INSERT statement...;
or 
EXPLAIN QUERY PLAN SELECT statement...;

GLOB 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  column_name GLOB { PATTERN };

GROUP BY 子句

SELECT SUM(column_name)
FROM   table_name
WHERE  CONDITION
GROUP BY column_name;

HAVING 子句

SELECT SUM(column_name)
FROM   table_name
WHERE  CONDITION
GROUP BY column_name
HAVING (arithematic function condition);

INSERT INTO 语句

1 2	INSERT INTO table_name( column1, column2....columnN) VALUES ( value1, value2....valueN);

IN 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  column_name IN (val-1, val-2,...val-N);

Like 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  column_name LIKE { PATTERN };

NOT IN 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  column_name NOT IN (val-1, val-2,...val-N);

ORDER BY 子句

SELECT column1, column2....columnN
FROM   table_name
WHERE  CONDITION
ORDER BY column_name {ASC|DESC};

PRAGMA 语句

PRAGMA pragma_name;
e.g.:
PRAGMA page_size;
PRAGMA cache_size = 1024;
PRAGMA table_info(table_name);

RELEASE SAVEPOINT 语句

1	RELEASE savepoint_name;

REINDEX 语句

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REINDEX collation_name;
REINDEX database_name.index_name;
REINDEX database_name.table_name;

ROLLBACK 语句

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ROLLBACK;
or
ROLLBACK TO SAVEPOINT savepoint_name;

SAVEPOINT 语句

1	SAVEPOINT savepoint_name;

SELECT 语句

1 2	SELECT column1, column2....columnN FROM table_name;

UPDATE 语句

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UPDATE table_name
SET column1 = value1, column2 = value2....columnN=valueN
[ WHERE  CONDITION ];

VACUUM 语句

VACUUM;

WHERE 子句

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SELECT column1, column2....columnN
FROM   table_name
WHERE  CONDITION;

参考 : http://www.runoob.com/sqlite/

SQLite语句

原文：https://www.cnblogs.com/lijianming180/p/12402265.html

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