libsql-wal 0.1.0-alpha.1

wal implementation for libsql
Documentation 
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  CREATE TABLE fruits(
     name TEXT COLLATE NOCASE,
     color TEXT COLLATE NOCASE
  );


  INSERT INTO fruits (name, color) VALUES ('apple', 'RED');
  INSERT INTO fruits (name, color) VALUES ('APPLE', 'yellow');
  INSERT INTO fruits (name, color) VALUES ('pear', 'YELLOW');
  INSERT INTO fruits (name, color) VALUES ('PEAR', 'green');


  SELECT name, color, dense_rank() OVER (ORDER BY name) FROM fruits;


  SELECT name, color,
    dense_rank() OVER (PARTITION BY name ORDER BY color)
  FROM fruits;


  SELECT name, color,
    dense_rank() OVER (ORDER BY name),
    dense_rank() OVER (PARTITION BY name ORDER BY color)
  FROM fruits;


  SELECT name, color,
    dense_rank() OVER (ORDER BY name),
    dense_rank() OVER (PARTITION BY name ORDER BY color)
  FROM fruits ORDER BY color;


  CREATE TABLE t1(a BLOB, b INTEGER, c COLLATE nocase);
  INSERT INTO t1 VALUES(1, 2, 'abc');
  INSERT INTO t1 VALUES(3, 4, 'ABC');


  SELECT c=='Abc' FROM t1


  SELECT c=='Abc', rank() OVER (ORDER BY b) FROM t1


  SELECT b=='2' FROM t1


  SELECT b=='2', rank() OVER (ORDER BY a) FROM t1


  CREATE TABLE t1(a);
  CREATE TABLE t2(a,b,c);


  SELECT EXISTS(SELECT 1 FROM t1 ORDER BY sum(a) OVER ()) FROM t1;


  SELECT sum(a) OVER () FROM t2
   ORDER BY EXISTS(SELECT 1 FROM t2 ORDER BY sum(a) OVER ());


  CREATE TABLE t1(a, b TEXT);
  INSERT INTO t1 VALUES('A', 1), ('A', 2), ('2', 1), ('2', 2);


  SELECT b, b=count(*), '1,2'                   FROM t1 GROUP BY b;


  SELECT b, b=count(*), group_concat(b) OVER () FROM t1 GROUP BY b;


  CREATE TABLE t1(a, b, c, d, e);
  CREATE INDEX i1 ON t1(a, b, c, d, e);


  CREATE TABLE t0(c0);
  INSERT INTO t0(c0) VALUES (0);


  SELECT * FROM t0 WHERE 
  EXISTS (
    SELECT MIN(c0) OVER (), CUME_DIST() OVER () FROM t0
  ) >=1 AND 
  EXISTS (
    SELECT MIN(c0) OVER (), CUME_DIST() OVER () FROM t0
  ) <=1;


  SELECT * FROM t0 WHERE EXISTS (
    SELECT MIN(c0) OVER (), CUME_DIST() OVER () FROM t0
  ) 
  BETWEEN 1 AND 1;


  DROP TABLE IF EXISTS t1;
  CREATE TABLE t1(x, y);
  INSERT INTO t1 VALUES(10, 1);
  INSERT INTO t1 VALUES(20, 2);
  INSERT INTO t1 VALUES(3, 3);
  INSERT INTO t1 VALUES(2, 4);
  INSERT INTO t1 VALUES(1, 5);


  SELECT avg(x) OVER (ORDER BY y) AS z FROM t1 ORDER BY z


  SELECT avg(x) OVER (ORDER BY y) z FROM t1 ORDER BY (z IS y);


  SELECT avg(x) OVER (ORDER BY y) z FROM t1 ORDER BY (y IS z);


  SELECT avg(x) OVER (ORDER BY y) z FROM t1 ORDER BY z + 0.0;


  CREATE TABLE t1(a, b);
  INSERT INTO t1 VALUES(1, 2), (3, 4);
  SELECT min( sum(a) ) OVER () FROM t1;


  SELECT min( sum(a) ) OVER () FROM t1 GROUP BY a;


  CREATE VIEW v1 AS 
    SELECT 0 AS x
      UNION 
    SELECT count() OVER() FROM (SELECT 0) 
    ORDER BY 1
  ;


  SELECT(
      SELECT x UNION 
      SELECT sum( avg((SELECT x FROM v1)) ) OVER()
  )
  FROM v1;


  CREATE TABLE t1(a, b, c);
  INSERT INTO t1 VALUES(NULL,'bb',356);
  INSERT INTO t1 VALUES('CB','aa',158);
  INSERT INTO t1 VALUES('BB','aa',399);
  INSERT INTO t1 VALUES('FF','bb',938);