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Postgres FD Implementation
Commit 6b8cc882 authored by Bruce Momjian's avatar Bruce Momjian
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Remove tabs from SGML files.

parent 554683f9
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doc/src/sgml/cube.sgml
View file @ 6b8cc882
......@@ -107,39 +107,39 @@
<tbody>
<row>
<entry>n</entry>
<entry>[0-9]+</entry>
<entry>[0-9]+</entry>
</row>
<row>
<entry>i</entry>
<entry>nteger [+-]?{n}</entry>
<entry>nteger [+-]?{n}</entry>
</row>
<row>
<entry>real</entry>
<entry>[+-]?({n}\.{n}?|\.{n})</entry>
<entry>[+-]?({n}\.{n}?|\.{n})</entry>
</row>
<row>
<entry>FLOAT</entry>
<entry>({integer}|{real})([eE]{integer})?</entry>
<entry>({integer}|{real})([eE]{integer})?</entry>
</row>
<row>
<entry>O_BRACKET</entry>
<entry>\[</entry>
<entry>O_BRACKET</entry>
<entry>\[</entry>
</row>
<row>
<entry>C_BRACKET</entry>
<entry>\]</entry>
<entry>\]</entry>
</row>
<row>
<entry>O_PAREN</entry>
<entry>\(</entry>
<entry>\(</entry>
</row>
<row>
<entry>C_PAREN</entry>
<entry>\)</entry>
<entry>\)</entry>
</row>
<row>
<entry>COMMA</entry>
<entry>\,</entry>
<entry>\,</entry>
</row>
</tbody>
</tgroup>
......@@ -280,28 +280,28 @@ numbers with more than about 16 significant digits will be truncated.
</para>
<programlisting>
a = b Same as
a = b Same as
</programlisting>
<para>
The cubements a and b are identical.
</para>
<programlisting>
a && b Overlaps
a && b Overlaps
</programlisting>
<para>
The cubements a and b overlap.
</para>
<programlisting>
a @> b Contains
a @> b Contains
</programlisting>
<para>
The cubement a contains the cubement b.
</para>
<programlisting>
a <@ b Contained in
a <@ b Contained in
</programlisting>
<para>
The cubement a is contained in b.
......@@ -326,8 +326,8 @@ a <@ b Contained in
</para>
<programlisting>
[a, b] < [c, d] Less than
[a, b] > [c, d] Greater than
[a, b] < [c, d] Less than
[a, b] > [c, d] Greater than
</programlisting>
<para>
......
doc/src/sgml/intagg.sgml
View file @ 6b8cc882
......@@ -22,7 +22,7 @@ CREATE TABLE one_to_many(left INT, right INT) ;
<programlisting>
SELECT right.* from right JOIN one_to_many ON (right.id = one_to_many.right)
WHERE one_to_many.left = item;
WHERE one_to_many.left = item;
</programlisting>
<para>
......@@ -42,7 +42,7 @@ CREATE TABLE one_to_many(left INT, right INT) ;
<programlisting>
CREATE TABLE summary as SELECT left, int_array_aggregate(right)
AS right FROM one_to_many GROUP BY left;
AS right FROM one_to_many GROUP BY left;
</programlisting>
<para>
......@@ -73,7 +73,7 @@ SELECT left, right FROM one_to_many WHERE left = item;
<programlisting>
SELECT right, count(right) FROM
(
SELECT left, int_array_enum(right) AS right FROM summary JOIN
SELECT left, int_array_enum(right) AS right FROM summary JOIN
(SELECT left FROM left_table WHERE left = item) AS lefts
ON (summary.left = lefts.left )
) AS list GROUP BY right ORDER BY count DESC ;
......
doc/src/sgml/isn.sgml
View file @ 6b8cc882
......@@ -77,7 +77,7 @@
<entry>
<para>
European Article Numbers. This type will always show the EAN13-display
format. Te output function for this is <literal>ean13_out()</literal>
format. Te output function for this is <literal>ean13_out()</literal>
</para>
</entry>
</row>
......@@ -87,7 +87,7 @@
<entry>
<para>
For International Standard Book Numbers to be displayed in
the new EAN13-display format.
the new EAN13-display format.
</para>
</entry>
</row>
......@@ -106,7 +106,7 @@
<entry>
<para>
For International Standard Serial Numbers to be displayed in the new
EAN13-display format.
EAN13-display format.
</para>
</entry>
</row>
......@@ -115,7 +115,7 @@
<entry>
<para>
For International Standard Book Numbers to be displayed in the current
short-display format.
short-display format.
</para>
</entry>
</row>
......@@ -124,7 +124,7 @@
<entry>
<para>
For International Standard Music Numbers to be displayed in the
current short-display format.
current short-display format.
</para>
</entry>
</row>
......@@ -447,7 +447,7 @@ INSERT INTO test VALUES('220500896?');
INSERT INTO test VALUES('978055215372?');
SELECT issn('3251231?');
SELECT ismn('979047213542?');
SELECT ismn('979047213542?');
--Using the weak mode:
SELECT isn_weak(true);
......
doc/src/sgml/oid2name.sgml
View file @ 6b8cc882
......@@ -126,9 +126,9 @@ $ du [0-9]* |
> do
> echo "$SIZE `oid2name -q -d alvherre -i -f $FILENODE`"
> done
16 1155287 branches_pkey
16 1155289 tellers_pkey
17561 1155291 accounts_pkey
16 1155287 branches_pkey
16 1155289 tellers_pkey
17561 1155291 accounts_pkey
...
$ # same, but sort by size
......@@ -136,9 +136,9 @@ $ du [0-9]* | sort -rn | while read SIZE FN
> do
> echo "$SIZE `oid2name -q -d alvherre -f $FN`"
> done
133466 155173 accounts
17561 1155291 accounts_pkey
1177 16717 pg_proc_proname_args_nsp_index
133466 155173 accounts
17561 1155291 accounts_pkey
1177 16717 pg_proc_proname_args_nsp_index
...
$ # If you want to see what's in tablespaces, use the pg_tblspc directory
......
doc/src/sgml/pgbench.sgml
View file @ 6b8cc882
......@@ -65,12 +65,12 @@ pgbench -i &lt;dbname&gt;
names. Default test data contains:
</para>
<programlisting>
table # of tuples
table # of tuples
-------------------------
branches 1
tellers 10
accounts 100000
history 0
branches 1
tellers 10
accounts 100000
history 0
</programlisting>
<para>
You can increase the number of tuples by using -s option. branches,
......
doc/src/sgml/pgcrypto.sgml
View file @ 6b8cc882
......@@ -956,7 +956,7 @@ md5 2345086 1 day 3 years
</listitem>
<listitem>
<para>
<literal>none</literal>- data must be multiple of cipher block size.
<literal>none</literal>- data must be multiple of cipher block size.
</para>
</listitem>
</itemizedlist>
......
doc/src/sgml/pgrowlocks.sgml
View file @ 6b8cc882
......@@ -22,12 +22,12 @@ pgrowlocks(text) RETURNS pgrowlocks_type
</para>
<programlisting>
CREATE TYPE pgrowlocks_type AS (
locked_row TID, -- row TID
lock_type TEXT, -- lock type
locker XID, -- locking XID
multi bool, -- multi XID?
xids xid[], -- multi XIDs
pids INTEGER[] -- locker's process id
locked_row TID, -- row TID
lock_type TEXT, -- lock type
locker XID, -- locking XID
multi bool, -- multi XID?
xids xid[], -- multi XIDs
pids INTEGER[] -- locker's process id
);
</programlisting>
......
doc/src/sgml/pgstattuple.sgml
View file @ 6b8cc882
......@@ -46,41 +46,41 @@ free_percent | 1.95
<thead>
<row>
<entry>Column</entry>
<entry>Description</entry>
<entry>Description</entry>
</row>
</thead>
<tbody>
<row>
<entry>table_len</entry>
<entry>physical relation length in bytes</entry>
<entry>physical relation length in bytes</entry>
</row>
<row>
<entry>tuple_count</entry>
<entry>number of live tuples</entry>
<entry>number of live tuples</entry>
</row>
<row>
<entry>tuple_len</entry>
<entry>total tuples length in bytes</entry>
<entry>total tuples length in bytes</entry>
</row>
<row>
<entry>tuple_percent</entry>
<entry>live tuples in %</entry>
<entry>live tuples in %</entry>
</row>
<row>
<entry>dead_tuple_len</entry>
<entry>total dead tuples length in bytes</entry>
<entry>total dead tuples length in bytes</entry>
</row>
<row>
<entry>dead_tuple_percent</entry>
<entry>dead tuples in %</entry>
<entry>dead tuples in %</entry>
</row>
<row>
<entry>free_space</entry>
<entry>free space in bytes</entry>
<entry>free space in bytes</entry>
</row>
<row>
<entry>free_percent</entry>
<entry>free space in %</entry>
<entry>free space in %</entry>
</row>
</tbody>
</tgroup>
......
doc/src/sgml/seg.sgml
View file @ 6b8cc882
......@@ -226,7 +226,7 @@ postgres=> select '10(+-)1'::seg as seg;
I decided to stick to is as a range operator. This, and
also the fact that the white space around the range operator
is ignored, creates a parsing conflict with numeric constants
starting with a decimal point.
starting with a decimal point.
</entry>
</row>
</tbody>
......@@ -305,7 +305,7 @@ postgres=> select '10(+-)1'::seg as seg;
<itemizedlist>
<listitem>
<programlisting>
[a, b] << [c, d] Is left of
[a, b] << [c, d] Is left of
</programlisting>
<para>
The left operand, [a, b], occurs entirely to the left of the
......@@ -315,64 +315,64 @@ postgres=> select '10(+-)1'::seg as seg;
</listitem>
<listitem>
<programlisting>
[a, b] >> [c, d] Is right of
[a, b] >> [c, d] Is right of
</programlisting>
<para>
[a, b] is occurs entirely to the right of [c, d].
[a, b] >> [c, d] is true if a > d and false otherwise
[a, b] is occurs entirely to the right of [c, d].
[a, b] >> [c, d] is true if a > d and false otherwise
</para>
</listitem>
<listitem>
<programlisting>
[a, b] &< [c, d] Overlaps or is left of
[a, b] &< [c, d] Overlaps or is left of
</programlisting>
<para>
This might be better read as "does not extend to right of".
It is true when b <= d.
This might be better read as "does not extend to right of".
It is true when b <= d.
</para>
</listitem>
<listitem>
<programlisting>
[a, b] &> [c, d] Overlaps or is right of
[a, b] &> [c, d] Overlaps or is right of
</programlisting>
<para>
This might be better read as "does not extend to left of".
It is true when a >= c.
This might be better read as "does not extend to left of".
It is true when a >= c.
</para>
</listitem>
<listitem>
<programlisting>
[a, b] = [c, d] Same as
[a, b] = [c, d] Same as
</programlisting>
<para>
The segments [a, b] and [c, d] are identical, that is, a == b
and c == d
The segments [a, b] and [c, d] are identical, that is, a == b
and c == d
</para>
</listitem>
<listitem>
<programlisting>
[a, b] && [c, d] Overlaps
[a, b] && [c, d] Overlaps
</programlisting>
<para>
The segments [a, b] and [c, d] overlap.
The segments [a, b] and [c, d] overlap.
</para>
</listitem>
<listitem>
<programlisting>
[a, b] @> [c, d] Contains
[a, b] @> [c, d] Contains
</programlisting>
<para>
The segment [a, b] contains the segment [c, d], that is,
a <= c and b >= d
The segment [a, b] contains the segment [c, d], that is,
a <= c and b >= d
</para>
</listitem>
<listitem>
<programlisting>
[a, b] <@ [c, d] Contained in
[a, b] <@ [c, d] Contained in
</programlisting>
<para>
The segment [a, b] is contained in [c, d], that is,
a >= c and b <= d
The segment [a, b] is contained in [c, d], that is,
a >= c and b <= d
</para>
</listitem>
</itemizedlist>
......@@ -393,8 +393,8 @@ postgres=> select '10(+-)1'::seg as seg;
</para>
<programlisting>
[a, b] < [c, d] Less than
[a, b] > [c, d] Greater than
[a, b] < [c, d] Less than
[a, b] > [c, d] Greater than
</programlisting>
<para>
These operators do not make a lot of sense for any practical
......
doc/src/sgml/sslinfo.sgml
View file @ 6b8cc882
......@@ -131,7 +131,7 @@ pseudonim
role
emailAddress
</programlisting>
<para>
<para>
All of these fields are optional, except commonName. It depends
entirely on your CA policy which of them would be included and which
wouldn't. The meaning of these fields, howeer, is strictly defined by
......
doc/src/sgml/tablefunc.sgml
View file @ 6b8cc882
......@@ -65,8 +65,8 @@
<entry>
<literal>
connectby(text relname, text keyid_fld, text parent_keyid_fld
[, text orderby_fld], text start_with, int max_depth
[, text branch_delim])
[, text orderby_fld], text start_with, int max_depth
[, text branch_delim])
</literal>
</entry>
<entry>
......@@ -561,7 +561,7 @@ AS
<programlisting>
connectby(text relname, text keyid_fld, text parent_keyid_fld
[, text orderby_fld], text start_with, int max_depth
[, text branch_delim])
[, text branch_delim])
</programlisting>
<table>
<title><literal>connectby</literal> parameters</title>
......@@ -589,7 +589,7 @@ connectby(text relname, text keyid_fld, text parent_keyid_fld
<entry><literal>orderby_fld</literal></entry>
<entry>
If optional ordering of siblings is desired: Name of the field to
order siblings
order siblings
</entry>
</row>
<row>
......
doc/src/sgml/trgm.sgml
View file @ 6b8cc882
......@@ -108,20 +108,20 @@
CREATE TABLE test_trgm (t text);
CREATE INDEX trgm_idx ON test_trgm USING gist (t gist_trgm_ops);
</programlisting>
<para>
<para>
At this point, you will have an index on the t text column that you
can use for similarity searching. Example:
</para>
<programlisting>
SELECT
t,
similarity(t, 'word') AS sml
t,
similarity(t, 'word') AS sml
FROM
test_trgm
test_trgm
WHERE
t % 'word'
t % 'word'
ORDER BY
sml DESC, t;
sml DESC, t;
</programlisting>
<para>
This will return all values in the text column that are sufficiently
......@@ -143,7 +143,7 @@ ORDER BY
</para>
<programlisting>
CREATE TABLE words AS SELECT word FROM
stat('SELECT to_tsvector(''simple'', bodytext) FROM documents');
stat('SELECT to_tsvector(''simple'', bodytext) FROM documents');
</programlisting>
<para>
Where 'documents' is a table that has a text field 'bodytext'
......
doc/src/sgml/xml2.sgml
View file @ 6b8cc882
......@@ -237,10 +237,10 @@
<programlisting>
SELECT * FROM
xpath_table('article_id',
'article_xml',
'articles',
'/article/author|/article/pages|/article/title',
'date_entered > ''2003-01-01'' ')
'article_xml',
'articles',
'/article/author|/article/pages|/article/title',
'date_entered > ''2003-01-01'' ')
AS t(article_id integer, author text, page_count integer, title text);
</programlisting>
......
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