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doc: Improve indentation of SQL examples 

Some of these were indented using 8 spaces whereas the rest uses 4
spaces.  Probably originally some difference in tab size.
This commit is contained in:
Peter Eisentraut 2018-04-04 20:57:26 -04:00
parent 7d7c99790b
commit a56e26784d
1 changed files with 36 additions and 36 deletions
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72
doc/src/sgml/queries.sgml
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@ -1952,14 +1952,14 @@ SELECT <replaceable>select_list</replaceable> FROM <replaceable>table_expression
<programlisting>
WITH regional_sales AS (
SELECT region, SUM(amount) AS total_sales
FROM orders
GROUP BY region
), top_regions AS (
SELECT region
FROM regional_sales
WHERE total_sales &gt; (SELECT SUM(total_sales)/10 FROM regional_sales)
)
SELECT region, SUM(amount) AS total_sales
FROM orders
GROUP BY region
), top_regions AS (
SELECT region
FROM regional_sales
WHERE total_sales &gt; (SELECT SUM(total_sales)/10 FROM regional_sales)
)
SELECT region,
product,
SUM(quantity) AS product_units,
@ -2071,7 +2071,7 @@ WITH RECURSIVE included_parts(sub_part, part, quantity) AS (
SELECT p.sub_part, p.part, p.quantity
FROM included_parts pr, parts p
WHERE p.part = pr.sub_part
)
)
SELECT sub_part, SUM(quantity) as total_quantity
FROM included_parts
GROUP BY sub_part
@ -2093,12 +2093,12 @@ GROUP BY sub_part
<programlisting>
WITH RECURSIVE search_graph(id, link, data, depth) AS (
SELECT g.id, g.link, g.data, 1
FROM graph g
UNION ALL
SELECT g.id, g.link, g.data, sg.depth + 1
FROM graph g, search_graph sg
WHERE g.id = sg.link
SELECT g.id, g.link, g.data, 1
FROM graph g
UNION ALL
SELECT g.id, g.link, g.data, sg.depth + 1
FROM graph g, search_graph sg
WHERE g.id = sg.link
)
SELECT * FROM search_graph;
</programlisting>
@ -2112,16 +2112,16 @@ SELECT * FROM search_graph;
<programlisting>
WITH RECURSIVE search_graph(id, link, data, depth, path, cycle) AS (
SELECT g.id, g.link, g.data, 1,
ARRAY[g.id],
false
FROM graph g
UNION ALL
SELECT g.id, g.link, g.data, sg.depth + 1,
path || g.id,
g.id = ANY(path)
FROM graph g, search_graph sg
WHERE g.id = sg.link AND NOT cycle
SELECT g.id, g.link, g.data, 1,
ARRAY[g.id],
false
FROM graph g
UNION ALL
SELECT g.id, g.link, g.data, sg.depth + 1,
path || g.id,
g.id = ANY(path)
FROM graph g, search_graph sg
WHERE g.id = sg.link AND NOT cycle
)
SELECT * FROM search_graph;
</programlisting>
@ -2137,16 +2137,16 @@ SELECT * FROM search_graph;
<programlisting>
WITH RECURSIVE search_graph(id, link, data, depth, path, cycle) AS (
SELECT g.id, g.link, g.data, 1,
ARRAY[ROW(g.f1, g.f2)],
false
FROM graph g
UNION ALL
SELECT g.id, g.link, g.data, sg.depth + 1,
path || ROW(g.f1, g.f2),
ROW(g.f1, g.f2) = ANY(path)
FROM graph g, search_graph sg
WHERE g.id = sg.link AND NOT cycle
SELECT g.id, g.link, g.data, 1,
ARRAY[ROW(g.f1, g.f2)],
false
FROM graph g
UNION ALL
SELECT g.id, g.link, g.data, sg.depth + 1,
path || ROW(g.f1, g.f2),
ROW(g.f1, g.f2) = ANY(path)
FROM graph g, search_graph sg
WHERE g.id = sg.link AND NOT cycle
)
SELECT * FROM search_graph;
</programlisting>
@ -2295,7 +2295,7 @@ WITH RECURSIVE included_parts(sub_part, part) AS (
SELECT p.sub_part, p.part
FROM included_parts pr, parts p
WHERE p.part = pr.sub_part
)
)
DELETE FROM parts
WHERE part IN (SELECT part FROM included_parts);
</programlisting>