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Postgres FD Implementation
Commit bbe4deac authored by Andrew Dunstan's avatar Andrew Dunstan
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Return valid json when converting an empty hstore. 

Oskari Saarenmaa.
parent 86029b31
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Showing with 2 additions and 10 deletions
contrib/hstore/hstore_io.c
View file @ bbe4deac
...@@ -1240,11 +1240,7 @@ hstore_to_json_loose(PG_FUNCTION_ARGS) ...@@ -1240,11 +1240,7 @@ hstore_to_json_loose(PG_FUNCTION_ARGS)
dst; dst;
if (count == 0) if (count == 0)
{ PG_RETURN_TEXT_P(cstring_to_text_with_len("{}",2));
out = palloc(1);
*out = '\0';
PG_RETURN_TEXT_P(cstring_to_text(out));
}
buflen = 3; buflen = 3;
...@@ -1369,11 +1365,7 @@ hstore_to_json(PG_FUNCTION_ARGS) ...@@ -1369,11 +1365,7 @@ hstore_to_json(PG_FUNCTION_ARGS)
dst; dst;
if (count == 0) if (count == 0)
{ PG_RETURN_TEXT_P(cstring_to_text_with_len("{}",2));
out = palloc(1);
*out = '\0';
PG_RETURN_TEXT_P(cstring_to_text(out));
}
buflen = 3; buflen = 3;
......
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