Move \crosstabview regression tests to a separate file
It cannot run in the same parallel group as misc, because it creates a table which is unpredictably visible in that test. Per buildfarm member crake.
This commit is contained in:
Alvaro Herrera
parent
c09b18f21c
commit
1ff3f420d4
doc/src/sgml/ref
src/test/regress
@ -1009,7 +1009,7 @@ testdb=>
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<replaceable class="parameter">colD</replaceable>
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is the output column to project into the grid. If this is not
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specified and there are exactly three columns in the result set,
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the column that isn't
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the column that isn't
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<replaceable class="parameter">colV</replaceable> nor
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<replaceable class="parameter">colH</replaceable>
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is displayed; if there are more columns, an error is thrown.
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@ -2714,188 +2714,3 @@ NOTICE: foo
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CONTEXT: PL/pgSQL function inline_code_block line 3 at RAISE
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ERROR: bar
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CONTEXT: PL/pgSQL function inline_code_block line 4 at RAISE
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--
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-- \crosstabview
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--
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CREATE TABLE ctv_data (v, h, c, i, d) AS
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VALUES
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('v1','h2','foo', 3, '2015-04-01'::date),
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('v2','h1','bar', 3, '2015-01-02'),
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('v1','h0','baz', NULL, '2015-07-12'),
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('v0','h4','qux', 4, '2015-07-15'),
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('v0','h4','dbl', -3, '2014-12-15'),
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('v0',NULL,'qux', 5, '2014-07-15'),
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('v1','h2','quux',7, '2015-04-04');
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-- running \crosstabview after query uses query in buffer
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SELECT v, EXTRACT(year FROM d), count(*)
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FROM ctv_data
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GROUP BY 1, 2
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ORDER BY 1, 2;
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v | date_part | count
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----+-----------+-------
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v0 | 2014 | 2
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v0 | 2015 | 1
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v1 | 2015 | 3
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v2 | 2015 | 1
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(4 rows)
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-- basic usage with 3 columns
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\crosstabview
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v | 2014 | 2015
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----+------+------
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v0 | 2 | 1
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v1 | | 3
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v2 | | 1
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(3 rows)
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-- ordered months in horizontal header, quoted column name
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SELECT v, to_char(d, 'Mon') AS "month name", EXTRACT(month FROM d) AS num,
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count(*) FROM ctv_data GROUP BY 1,2,3 ORDER BY 1
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\crosstabview v "month name":num 4
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v | Jan | Apr | Jul | Dec
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----+-----+-----+-----+-----
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v0 | | | 2 | 1
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v1 | | 2 | 1 |
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v2 | 1 | | |
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(3 rows)
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-- ordered months in vertical header, ordered years in horizontal header
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SELECT EXTRACT(year FROM d) AS year, to_char(d,'Mon') AS "month name",
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EXTRACT(month FROM d) AS month,
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format('sum=%s avg=%s', sum(i), avg(i)::numeric(2,1))
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FROM ctv_data
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GROUP BY EXTRACT(year FROM d), to_char(d,'Mon'), EXTRACT(month FROM d)
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ORDER BY month
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\crosstabview "month name" year:year format
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month name | 2014 | 2015
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------------+-----------------+----------------
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Jan | | sum=3 avg=3.0
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Apr | | sum=10 avg=5.0
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Jul | sum=5 avg=5.0 | sum=4 avg=4.0
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Dec | sum=-3 avg=-3.0 |
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(4 rows)
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-- combine contents vertically into the same cell (V/H duplicates)
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SELECT v, h, string_agg(c, E'\n') FROM ctv_data GROUP BY v, h ORDER BY 1,2,3
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\crosstabview 1 2 3
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v | h4 | | h0 | h2 | h1
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----+-----+-----+-----+------+-----
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v0 | qux+| qux | | |
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| dbl | | | |
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v1 | | | baz | foo +|
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| | | | quux |
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v2 | | | | | bar
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(3 rows)
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-- horizontal ASC order from window function
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SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h) AS r
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FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
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\crosstabview v h:r c
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v | h0 | h1 | h2 | h4 |
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----+-----+-----+------+-----+-----
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v0 | | | | qux+| qux
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| | | | dbl |
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v1 | baz | | foo +| |
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| | | quux | |
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v2 | | bar | | |
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(3 rows)
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-- horizontal DESC order from window function
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SELECT v, h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h DESC) AS r
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FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
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\crosstabview v h:r c
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v | | h4 | h2 | h1 | h0
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----+-----+-----+------+-----+-----
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v0 | qux | qux+| | |
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| | dbl | | |
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v1 | | | foo +| | baz
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| | | quux | |
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v2 | | | | bar |
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(3 rows)
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-- horizontal ASC order from window function, NULLs pushed rightmost
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SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h NULLS LAST) AS r
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FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
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\crosstabview v h:r c
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v | h0 | h1 | h2 | h4 |
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----+-----+-----+------+-----+-----
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v0 | | | | qux+| qux
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| | | | dbl |
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v1 | baz | | foo +| |
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| | | quux | |
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v2 | | bar | | |
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(3 rows)
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-- only null, no column name, 2 columns: error
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SELECT null,null \crosstabview
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The query must return at least two columns to be shown in crosstab
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-- only null, no column name, 3 columns: works
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SELECT null,null,null \crosstabview
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?column? |
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----------+--
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(1 row)
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-- null display
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\pset null '#null#'
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SELECT v,h, string_agg(i::text, E'\n') AS i FROM ctv_data
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GROUP BY v, h ORDER BY h,v
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\crosstabview v h i
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v | h0 | h1 | h2 | h4 | #null#
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----+--------+----+----+----+--------
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v1 | #null# | | 3 +| |
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| | | 7 | |
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v2 | | 3 | | |
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v0 | | | | 4 +| 5
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| | | | -3 |
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(3 rows)
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\pset null ''
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-- refer to columns by position
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SELECT v,h,string_agg(i::text, E'\n'), string_agg(c, E'\n')
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FROM ctv_data GROUP BY v, h ORDER BY h,v
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\crosstabview 2 1 4
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h | v1 | v2 | v0
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----+------+-----+-----
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h0 | baz | |
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h1 | | bar |
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h2 | foo +| |
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| quux | |
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h4 | | | qux+
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| | | dbl
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| | | qux
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(5 rows)
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-- refer to columns by positions and names mixed
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SELECT v,h, string_agg(i::text, E'\n') AS i, string_agg(c, E'\n') AS c
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FROM ctv_data GROUP BY v, h ORDER BY h,v
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\crosstabview 1 "h" 4
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v | h0 | h1 | h2 | h4 |
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----+-----+-----+------+-----+-----
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v1 | baz | | foo +| |
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| | | quux | |
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v2 | | bar | | |
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v0 | | | | qux+| qux
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| | | | dbl |
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(3 rows)
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-- error: bad column name
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SELECT v,h,c,i FROM ctv_data
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\crosstabview v h j
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Invalid column name: j
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-- error: bad column number
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SELECT v,h,i,c FROM ctv_data
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\crosstabview 2 1 5
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Invalid column number: 5
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-- error: same H and V columns
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SELECT v,h,i,c FROM ctv_data
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\crosstabview 2 h 4
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The same column cannot be used for both vertical and horizontal headers
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-- error: too many columns
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SELECT a,a,1 FROM generate_series(1,3000) AS a
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\crosstabview
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Maximum number of columns (1600) exceeded
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-- error: only one column
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SELECT 1 \crosstabview
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The query must return at least two columns to be shown in crosstab
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DROP TABLE ctv_data;
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185
src/test/regress/expected/psql_crosstab.out
Normal file
185
src/test/regress/expected/psql_crosstab.out
Normal file
@ -0,0 +1,185 @@
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--
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-- \crosstabview
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--
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CREATE TABLE ctv_data (v, h, c, i, d) AS
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VALUES
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('v1','h2','foo', 3, '2015-04-01'::date),
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('v2','h1','bar', 3, '2015-01-02'),
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('v1','h0','baz', NULL, '2015-07-12'),
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('v0','h4','qux', 4, '2015-07-15'),
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('v0','h4','dbl', -3, '2014-12-15'),
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('v0',NULL,'qux', 5, '2014-07-15'),
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('v1','h2','quux',7, '2015-04-04');
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-- running \crosstabview after query uses query in buffer
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SELECT v, EXTRACT(year FROM d), count(*)
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FROM ctv_data
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GROUP BY 1, 2
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ORDER BY 1, 2;
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v | date_part | count
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----+-----------+-------
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v0 | 2014 | 2
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v0 | 2015 | 1
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v1 | 2015 | 3
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v2 | 2015 | 1
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(4 rows)
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-- basic usage with 3 columns
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\crosstabview
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v | 2014 | 2015
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----+------+------
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v0 | 2 | 1
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v1 | | 3
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v2 | | 1
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(3 rows)
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-- ordered months in horizontal header, quoted column name
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SELECT v, to_char(d, 'Mon') AS "month name", EXTRACT(month FROM d) AS num,
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count(*) FROM ctv_data GROUP BY 1,2,3 ORDER BY 1
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\crosstabview v "month name":num 4
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v | Jan | Apr | Jul | Dec
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----+-----+-----+-----+-----
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v0 | | | 2 | 1
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v1 | | 2 | 1 |
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v2 | 1 | | |
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(3 rows)
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-- ordered months in vertical header, ordered years in horizontal header
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SELECT EXTRACT(year FROM d) AS year, to_char(d,'Mon') AS "month name",
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EXTRACT(month FROM d) AS month,
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format('sum=%s avg=%s', sum(i), avg(i)::numeric(2,1))
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FROM ctv_data
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GROUP BY EXTRACT(year FROM d), to_char(d,'Mon'), EXTRACT(month FROM d)
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ORDER BY month
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\crosstabview "month name" year:year format
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month name | 2014 | 2015
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------------+-----------------+----------------
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Jan | | sum=3 avg=3.0
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Apr | | sum=10 avg=5.0
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Jul | sum=5 avg=5.0 | sum=4 avg=4.0
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Dec | sum=-3 avg=-3.0 |
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(4 rows)
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-- combine contents vertically into the same cell (V/H duplicates)
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SELECT v, h, string_agg(c, E'\n') FROM ctv_data GROUP BY v, h ORDER BY 1,2,3
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\crosstabview 1 2 3
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v | h4 | | h0 | h2 | h1
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----+-----+-----+-----+------+-----
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v0 | qux+| qux | | |
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| dbl | | | |
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v1 | | | baz | foo +|
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| | | | quux |
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v2 | | | | | bar
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(3 rows)
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-- horizontal ASC order from window function
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SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h) AS r
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FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
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\crosstabview v h:r c
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v | h0 | h1 | h2 | h4 |
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----+-----+-----+------+-----+-----
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v0 | | | | qux+| qux
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| | | | dbl |
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v1 | baz | | foo +| |
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| | | quux | |
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v2 | | bar | | |
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(3 rows)
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-- horizontal DESC order from window function
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SELECT v, h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h DESC) AS r
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FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
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\crosstabview v h:r c
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v | | h4 | h2 | h1 | h0
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----+-----+-----+------+-----+-----
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v0 | qux | qux+| | |
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| | dbl | | |
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v1 | | | foo +| | baz
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| | | quux | |
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v2 | | | | bar |
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(3 rows)
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-- horizontal ASC order from window function, NULLs pushed rightmost
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SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h NULLS LAST) AS r
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FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
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\crosstabview v h:r c
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v | h0 | h1 | h2 | h4 |
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----+-----+-----+------+-----+-----
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v0 | | | | qux+| qux
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| | | | dbl |
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v1 | baz | | foo +| |
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| | | quux | |
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v2 | | bar | | |
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(3 rows)
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-- only null, no column name, 2 columns: error
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SELECT null,null \crosstabview
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The query must return at least two columns to be shown in crosstab
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-- only null, no column name, 3 columns: works
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SELECT null,null,null \crosstabview
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?column? |
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----------+--
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(1 row)
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-- null display
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\pset null '#null#'
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SELECT v,h, string_agg(i::text, E'\n') AS i FROM ctv_data
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GROUP BY v, h ORDER BY h,v
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\crosstabview v h i
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v | h0 | h1 | h2 | h4 | #null#
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----+--------+----+----+----+--------
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v1 | #null# | | 3 +| |
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| | | 7 | |
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v2 | | 3 | | |
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v0 | | | | 4 +| 5
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| | | | -3 |
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(3 rows)
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\pset null ''
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-- refer to columns by position
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SELECT v,h,string_agg(i::text, E'\n'), string_agg(c, E'\n')
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FROM ctv_data GROUP BY v, h ORDER BY h,v
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\crosstabview 2 1 4
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h | v1 | v2 | v0
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----+------+-----+-----
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h0 | baz | |
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h1 | | bar |
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h2 | foo +| |
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| quux | |
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h4 | | | qux+
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| | | dbl
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| | | qux
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(5 rows)
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-- refer to columns by positions and names mixed
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SELECT v,h, string_agg(i::text, E'\n') AS i, string_agg(c, E'\n') AS c
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FROM ctv_data GROUP BY v, h ORDER BY h,v
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\crosstabview 1 "h" 4
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v | h0 | h1 | h2 | h4 |
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----+-----+-----+------+-----+-----
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v1 | baz | | foo +| |
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| | | quux | |
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v2 | | bar | | |
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v0 | | | | qux+| qux
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| | | | dbl |
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(3 rows)
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-- error: bad column name
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SELECT v,h,c,i FROM ctv_data
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\crosstabview v h j
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Invalid column name: j
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-- error: bad column number
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SELECT v,h,i,c FROM ctv_data
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\crosstabview 2 1 5
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Invalid column number: 5
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-- error: same H and V columns
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SELECT v,h,i,c FROM ctv_data
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\crosstabview 2 h 4
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The same column cannot be used for both vertical and horizontal headers
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-- error: too many columns
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SELECT a,a,1 FROM generate_series(1,3000) AS a
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\crosstabview
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Maximum number of columns (1600) exceeded
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-- error: only one column
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SELECT 1 \crosstabview
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The query must return at least two columns to be shown in crosstab
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DROP TABLE ctv_data;
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@ -92,7 +92,7 @@ test: brin gin gist spgist privileges init_privs security_label collate matview
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test: alter_generic alter_operator misc psql async dbsize misc_functions
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# rules cannot run concurrently with any test that creates a view
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test: rules
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test: rules psql_crosstab
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# ----------
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# Another group of parallel tests
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@ -124,6 +124,7 @@ test: async
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test: dbsize
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test: misc_functions
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test: rules
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test: psql_crosstab
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test: select_views
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test: portals_p2
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test: foreign_key
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@ -379,102 +379,3 @@ begin
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raise notice 'foo';
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raise exception 'bar';
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end $$;
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--
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-- \crosstabview
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--
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CREATE TABLE ctv_data (v, h, c, i, d) AS
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VALUES
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('v1','h2','foo', 3, '2015-04-01'::date),
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('v2','h1','bar', 3, '2015-01-02'),
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('v1','h0','baz', NULL, '2015-07-12'),
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('v0','h4','qux', 4, '2015-07-15'),
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('v0','h4','dbl', -3, '2014-12-15'),
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('v0',NULL,'qux', 5, '2014-07-15'),
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('v1','h2','quux',7, '2015-04-04');
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-- running \crosstabview after query uses query in buffer
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SELECT v, EXTRACT(year FROM d), count(*)
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FROM ctv_data
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GROUP BY 1, 2
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ORDER BY 1, 2;
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-- basic usage with 3 columns
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\crosstabview
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-- ordered months in horizontal header, quoted column name
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SELECT v, to_char(d, 'Mon') AS "month name", EXTRACT(month FROM d) AS num,
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count(*) FROM ctv_data GROUP BY 1,2,3 ORDER BY 1
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\crosstabview v "month name":num 4
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|
||||
-- ordered months in vertical header, ordered years in horizontal header
|
||||
SELECT EXTRACT(year FROM d) AS year, to_char(d,'Mon') AS "month name",
|
||||
EXTRACT(month FROM d) AS month,
|
||||
format('sum=%s avg=%s', sum(i), avg(i)::numeric(2,1))
|
||||
FROM ctv_data
|
||||
GROUP BY EXTRACT(year FROM d), to_char(d,'Mon'), EXTRACT(month FROM d)
|
||||
ORDER BY month
|
||||
\crosstabview "month name" year:year format
|
||||
|
||||
-- combine contents vertically into the same cell (V/H duplicates)
|
||||
SELECT v, h, string_agg(c, E'\n') FROM ctv_data GROUP BY v, h ORDER BY 1,2,3
|
||||
\crosstabview 1 2 3
|
||||
|
||||
-- horizontal ASC order from window function
|
||||
SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h) AS r
|
||||
FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
|
||||
\crosstabview v h:r c
|
||||
|
||||
-- horizontal DESC order from window function
|
||||
SELECT v, h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h DESC) AS r
|
||||
FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
|
||||
\crosstabview v h:r c
|
||||
|
||||
-- horizontal ASC order from window function, NULLs pushed rightmost
|
||||
SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h NULLS LAST) AS r
|
||||
FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
|
||||
\crosstabview v h:r c
|
||||
|
||||
-- only null, no column name, 2 columns: error
|
||||
SELECT null,null \crosstabview
|
||||
|
||||
-- only null, no column name, 3 columns: works
|
||||
SELECT null,null,null \crosstabview
|
||||
|
||||
-- null display
|
||||
\pset null '#null#'
|
||||
SELECT v,h, string_agg(i::text, E'\n') AS i FROM ctv_data
|
||||
GROUP BY v, h ORDER BY h,v
|
||||
\crosstabview v h i
|
||||
\pset null ''
|
||||
|
||||
-- refer to columns by position
|
||||
SELECT v,h,string_agg(i::text, E'\n'), string_agg(c, E'\n')
|
||||
FROM ctv_data GROUP BY v, h ORDER BY h,v
|
||||
\crosstabview 2 1 4
|
||||
|
||||
-- refer to columns by positions and names mixed
|
||||
SELECT v,h, string_agg(i::text, E'\n') AS i, string_agg(c, E'\n') AS c
|
||||
FROM ctv_data GROUP BY v, h ORDER BY h,v
|
||||
\crosstabview 1 "h" 4
|
||||
|
||||
-- error: bad column name
|
||||
SELECT v,h,c,i FROM ctv_data
|
||||
\crosstabview v h j
|
||||
|
||||
-- error: bad column number
|
||||
SELECT v,h,i,c FROM ctv_data
|
||||
\crosstabview 2 1 5
|
||||
|
||||
-- error: same H and V columns
|
||||
SELECT v,h,i,c FROM ctv_data
|
||||
\crosstabview 2 h 4
|
||||
|
||||
-- error: too many columns
|
||||
SELECT a,a,1 FROM generate_series(1,3000) AS a
|
||||
\crosstabview
|
||||
|
||||
-- error: only one column
|
||||
SELECT 1 \crosstabview
|
||||
|
||||
DROP TABLE ctv_data;
|
||||
|
||||
98
src/test/regress/sql/psql_crosstab.sql
Normal file
98
src/test/regress/sql/psql_crosstab.sql
Normal file
@ -0,0 +1,98 @@
|
||||
--
|
||||
-- \crosstabview
|
||||
--
|
||||
|
||||
CREATE TABLE ctv_data (v, h, c, i, d) AS
|
||||
VALUES
|
||||
('v1','h2','foo', 3, '2015-04-01'::date),
|
||||
('v2','h1','bar', 3, '2015-01-02'),
|
||||
('v1','h0','baz', NULL, '2015-07-12'),
|
||||
('v0','h4','qux', 4, '2015-07-15'),
|
||||
('v0','h4','dbl', -3, '2014-12-15'),
|
||||
('v0',NULL,'qux', 5, '2014-07-15'),
|
||||
('v1','h2','quux',7, '2015-04-04');
|
||||
|
||||
-- running \crosstabview after query uses query in buffer
|
||||
SELECT v, EXTRACT(year FROM d), count(*)
|
||||
FROM ctv_data
|
||||
GROUP BY 1, 2
|
||||
ORDER BY 1, 2;
|
||||
-- basic usage with 3 columns
|
||||
\crosstabview
|
||||
|
||||
-- ordered months in horizontal header, quoted column name
|
||||
SELECT v, to_char(d, 'Mon') AS "month name", EXTRACT(month FROM d) AS num,
|
||||
count(*) FROM ctv_data GROUP BY 1,2,3 ORDER BY 1
|
||||
\crosstabview v "month name":num 4
|
||||
|
||||
-- ordered months in vertical header, ordered years in horizontal header
|
||||
SELECT EXTRACT(year FROM d) AS year, to_char(d,'Mon') AS "month name",
|
||||
EXTRACT(month FROM d) AS month,
|
||||
format('sum=%s avg=%s', sum(i), avg(i)::numeric(2,1))
|
||||
FROM ctv_data
|
||||
GROUP BY EXTRACT(year FROM d), to_char(d,'Mon'), EXTRACT(month FROM d)
|
||||
ORDER BY month
|
||||
\crosstabview "month name" year:year format
|
||||
|
||||
-- combine contents vertically into the same cell (V/H duplicates)
|
||||
SELECT v, h, string_agg(c, E'\n') FROM ctv_data GROUP BY v, h ORDER BY 1,2,3
|
||||
\crosstabview 1 2 3
|
||||
|
||||
-- horizontal ASC order from window function
|
||||
SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h) AS r
|
||||
FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
|
||||
\crosstabview v h:r c
|
||||
|
||||
-- horizontal DESC order from window function
|
||||
SELECT v, h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h DESC) AS r
|
||||
FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
|
||||
\crosstabview v h:r c
|
||||
|
||||
-- horizontal ASC order from window function, NULLs pushed rightmost
|
||||
SELECT v,h, string_agg(c, E'\n') AS c, row_number() OVER(ORDER BY h NULLS LAST) AS r
|
||||
FROM ctv_data GROUP BY v, h ORDER BY 1,3,2
|
||||
\crosstabview v h:r c
|
||||
|
||||
-- only null, no column name, 2 columns: error
|
||||
SELECT null,null \crosstabview
|
||||
|
||||
-- only null, no column name, 3 columns: works
|
||||
SELECT null,null,null \crosstabview
|
||||
|
||||
-- null display
|
||||
\pset null '#null#'
|
||||
SELECT v,h, string_agg(i::text, E'\n') AS i FROM ctv_data
|
||||
GROUP BY v, h ORDER BY h,v
|
||||
\crosstabview v h i
|
||||
\pset null ''
|
||||
|
||||
-- refer to columns by position
|
||||
SELECT v,h,string_agg(i::text, E'\n'), string_agg(c, E'\n')
|
||||
FROM ctv_data GROUP BY v, h ORDER BY h,v
|
||||
\crosstabview 2 1 4
|
||||
|
||||
-- refer to columns by positions and names mixed
|
||||
SELECT v,h, string_agg(i::text, E'\n') AS i, string_agg(c, E'\n') AS c
|
||||
FROM ctv_data GROUP BY v, h ORDER BY h,v
|
||||
\crosstabview 1 "h" 4
|
||||
|
||||
-- error: bad column name
|
||||
SELECT v,h,c,i FROM ctv_data
|
||||
\crosstabview v h j
|
||||
|
||||
-- error: bad column number
|
||||
SELECT v,h,i,c FROM ctv_data
|
||||
\crosstabview 2 1 5
|
||||
|
||||
-- error: same H and V columns
|
||||
SELECT v,h,i,c FROM ctv_data
|
||||
\crosstabview 2 h 4
|
||||
|
||||
-- error: too many columns
|
||||
SELECT a,a,1 FROM generate_series(1,3000) AS a
|
||||
\crosstabview
|
||||
|
||||
-- error: only one column
|
||||
SELECT 1 \crosstabview
|
||||
|
||||
DROP TABLE ctv_data;
|
||||
Loading…
x
Reference in New Issue
Block a user