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Add sql tags to the code blocks.

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jbranchaud
2015-05-09 11:45:47 -05:00
parent 6695f37cbb
commit 24fb4030b0
1 changed files with 2 additions and 2 deletions
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postgres/word-count-for-a-column.md
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@@ -2,7 +2,7 @@
Assuming I have a database with a posts table: Assuming I have a database with a posts table:
``` ```sql
> select * from posts where id = 1; > select * from posts where id = 1;
id | title | content id | title | content
----+----------+------------------------------------ ----+----------+------------------------------------
@@ -11,7 +11,7 @@ Assuming I have a database with a posts table:
I can compute the word count of the content of a given post like so: I can compute the word count of the content of a given post like so:
``` ```sql
> select sum(array_length(regexp_split_to_array(content, '\s+'), 1)) from posts where id = 1; > select sum(array_length(regexp_split_to_array(content, '\s+'), 1)) from posts where id = 1;
sum sum
----- -----