Обсуждение: [BUGS] function jsonb_pretty only outputs first character of result

Hello.

On postgres 9.6.3 (current ubuntu release) using the jsonb_pretty function as in the documentation:

"select jsonb_pretty('[{"f1":1,"f2":null},2,null,3]')" does only give output "[". it seems the function only outputs
thefirst character.
 

Many thanks

Martin Jonsson


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Martin Jonsson <martinerikjonsson@yahoo.fr> writes:
> On postgres 9.6.3 (current ubuntu release) using the jsonb_pretty function as in the documentation:
> "select jsonb_pretty('[{"f1":1,"f2":null},2,null,3]')" does only give output "[". it seems the function only outputs
thefirst character. 


Hm, I get:

regression=# select jsonb_pretty('[{"f1":1,"f2":null},2,null,3]');   jsonb_pretty
--------------------[                 +    {             +        "f1": 1,  +        "f2": null+    },            +
2,           +    null,         +    3             +] 
(1 row)

Perhaps you were testing it with something that only showed you the first
line of the result text?
        regards, tom lane


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