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doc: Fix inconsistent quotes in some jsonb fields
Single quotes are not allowed in json internals, double quotes are. Reported-by: Eric Mutta Discussion: https://postgr.es/m/165715362165.665.3875113264927503997@wrigleys.postgresql.org Backpatch-through: 14
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@ -701,10 +701,10 @@ UPDATE table_name SET jsonb_field[2] = '2';
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assigned value can be placed.
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<programlisting>
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-- Where jsonb_field was {}, it is now {'a': [{'b': 1}]}
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-- Where jsonb_field was {}, it is now {"a": [{"b": 1}]}
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UPDATE table_name SET jsonb_field['a'][0]['b'] = '1';
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-- Where jsonb_field was [], it is now [null, {'a': 1}]
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-- Where jsonb_field was [], it is now [null, {"a": 1}]
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UPDATE table_name SET jsonb_field[1]['a'] = '1';
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</programlisting>
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