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Postgres FD Implementation
Commit 71e90b0d authored by Tom Lane's avatar Tom Lane
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The E. J. Pratt verse used as a tsearch test case is unfortunately still 

under copyright in the US and many other places.  Substitute a little
something from a poet who's more safely dead.  Per gripe from Bjorn Munch.
parent e8191d9f
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Showing with 165 additions and 138 deletions
src/test/regress/expected/tsearch.out
View file @ 71e90b0d
......@@ -479,95 +479,110 @@ SELECT plainto_tsquery('english', 'foo bar') && 'asd | fg';
'foo' & 'bar' & ( 'asd' | 'fg' )
(1 row)
SELECT ts_rank_cd(to_tsvector('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
'), to_tsquery('english', 'sea&thousand&years'));
SELECT ts_rank_cd(to_tsvector('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
'), to_tsquery('english', 'paint&water'));
ts_rank_cd
------------
0.0555556
(1 row)
SELECT ts_rank_cd(to_tsvector('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
'), to_tsquery('english', 'granite&sea'));
0.05
(1 row)
SELECT ts_rank_cd(to_tsvector('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
'), to_tsquery('english', 'breath&motion&water'));
ts_rank_cd
------------
0.0238095
(1 row)
SELECT ts_rank_cd(to_tsvector('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
'), to_tsquery('english', 'sea'));
0.00833333
(1 row)
SELECT ts_rank_cd(to_tsvector('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
'), to_tsquery('english', 'ocean'));
ts_rank_cd
------------
0.2
0.1
(1 row)
--headline tests
SELECT ts_headline('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
', to_tsquery('english', 'sea&thousand&years'));
ts_headline
--------------------------------------------
<b>sea</b> a <b>thousand</b> <b>years</b>,
A <b>thousand</b> <b>years</b> to trace
The granite features of this cliff
(1 row)
SELECT ts_headline('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
', to_tsquery('english', 'granite&sea'));
ts_headline
-------------------------------------------
<b>sea</b> a thousand years,
A thousand years to trace
The <b>granite</b> features of this cliff
(1 row)
SELECT ts_headline('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
', to_tsquery('english', 'sea'));
ts_headline
------------------------------------
<b>sea</b> a thousand years,
A thousand years to trace
The granite features of this cliff
SELECT ts_headline('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
', to_tsquery('english', 'paint&water'));
ts_headline
-----------------------------------------
<b>painted</b> Ocean.
<b>Water</b>, <b>water</b>, every where
And all the boards did shrink;
<b>Water</b>, <b>water</b>, every
(1 row)
SELECT ts_headline('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
', to_tsquery('english', 'breath&motion&water'));
ts_headline
----------------------------------
<b>breath</b> nor <b>motion</b>,
As idle as a painted Ship
Upon a painted Ocean.
<b>Water</b>, <b>water</b>
(1 row)
SELECT ts_headline('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
', to_tsquery('english', 'ocean'));
ts_headline
----------------------------------
<b>Ocean</b>.
Water, water, every where
And all the boards did shrink;
Water, water, every where
(1 row)
SELECT ts_headline('english', '
......
src/test/regress/sql/tsearch.sql
View file @ 71e90b0d
......@@ -118,66 +118,78 @@ SELECT plainto_tsquery('english', 'foo bar') || plainto_tsquery('english', 'asd
SELECT plainto_tsquery('english', 'foo bar') || !!plainto_tsquery('english', 'asd fg');
SELECT plainto_tsquery('english', 'foo bar') && 'asd | fg';
SELECT ts_rank_cd(to_tsvector('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
'), to_tsquery('english', 'sea&thousand&years'));
SELECT ts_rank_cd(to_tsvector('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
'), to_tsquery('english', 'granite&sea'));
SELECT ts_rank_cd(to_tsvector('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
'), to_tsquery('english', 'sea'));
SELECT ts_rank_cd(to_tsvector('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
'), to_tsquery('english', 'paint&water'));
SELECT ts_rank_cd(to_tsvector('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
'), to_tsquery('english', 'breath&motion&water'));
SELECT ts_rank_cd(to_tsvector('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
'), to_tsquery('english', 'ocean'));
--headline tests
SELECT ts_headline('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
', to_tsquery('english', 'sea&thousand&years'));
SELECT ts_headline('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
', to_tsquery('english', 'granite&sea'));
SELECT ts_headline('english', 'Erosion It took the sea a thousand years,
A thousand years to trace
The granite features of this cliff
In crag and scarp and base.
It took the sea an hour one night
An hour of storm to place
The sculpture of these granite seams,
Upon a woman s face. E. J. Pratt (1882 1964)
', to_tsquery('english', 'sea'));
SELECT ts_headline('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
', to_tsquery('english', 'paint&water'));
SELECT ts_headline('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
', to_tsquery('english', 'breath&motion&water'));
SELECT ts_headline('english', '
Day after day, day after day,
We stuck, nor breath nor motion,
As idle as a painted Ship
Upon a painted Ocean.
Water, water, every where
And all the boards did shrink;
Water, water, every where,
Nor any drop to drink.
William Wordsworth (1770-1850)
', to_tsquery('english', 'ocean'));
SELECT ts_headline('english', '
<html>
......
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