73 lines
1.8 KiB
Tcl
73 lines
1.8 KiB
Tcl
# 2018 May 19
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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source [file join [file dirname $argv0] pg_common.tcl]
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#=========================================================================
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start_test windowerr "2019 March 01"
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ifcapable !windowfunc
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execsql_test 1.0 {
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1(a INTEGER, b INTEGER);
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INSERT INTO t1 VALUES(1, 1);
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INSERT INTO t1 VALUES(2, 2);
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INSERT INTO t1 VALUES(3, 3);
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INSERT INTO t1 VALUES(4, 4);
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INSERT INTO t1 VALUES(5, 5);
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}
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foreach {tn frame} {
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1 "ORDER BY a ROWS BETWEEN -1 PRECEDING AND 1 FOLLOWING"
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2 "ORDER BY a ROWS BETWEEN 1 PRECEDING AND -1 FOLLOWING"
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3 "ORDER BY a RANGE BETWEEN -1 PRECEDING AND 1 FOLLOWING"
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4 "ORDER BY a RANGE BETWEEN 1 PRECEDING AND -1 FOLLOWING"
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5 "ORDER BY a GROUPS BETWEEN -1 PRECEDING AND 1 FOLLOWING"
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6 "ORDER BY a GROUPS BETWEEN 1 PRECEDING AND -1 FOLLOWING"
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7 "ORDER BY a,b RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING"
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8 "PARTITION BY a RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING"
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} {
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errorsql_test 1.$tn "
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SELECT a, sum(b) OVER (
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$frame
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) FROM t1 ORDER BY 1
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"
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}
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errorsql_test 2.1 {
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SELECT sum( sum(a) OVER () ) FROM t1;
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}
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errorsql_test 2.2 {
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SELECT sum(a) OVER () AS xyz FROM t1 ORDER BY sum(xyz);
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}
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errorsql_test 3.0 {
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SELECT sum(a) OVER win FROM t1
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WINDOW win AS (ROWS BETWEEN 'hello' PRECEDING AND 10 FOLLOWING)
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}
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errorsql_test 3.2 {
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SELECT sum(a) OVER win FROM t1
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WINDOW win AS (ROWS BETWEEN 10 PRECEDING AND x'ABCD' FOLLOWING)
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}
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errorsql_test 3.3 {
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SELECT row_number(a) OVER () FROM t1;
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}
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finish_test
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