diff options
Diffstat (limited to 'doc/src/sgml/json.sgml')
| -rw-r--r-- | doc/src/sgml/json.sgml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/src/sgml/json.sgml b/doc/src/sgml/json.sgml index 2d2f404b73e..4f566a4c8d6 100644 --- a/doc/src/sgml/json.sgml +++ b/doc/src/sgml/json.sgml @@ -490,11 +490,11 @@ SELECT jdoc->'guid', jdoc->'name' FROM api WHERE jdoc @@ '$.tags[*] == "qui"'; SELECT jdoc->'guid', jdoc->'name' FROM api WHERE jdoc @@ '$.tags[*] ? (@ == "qui")'; </programlisting> GIN index extracts statements of following form out of - <literal>jsonpath</literal>: <literal>accessors_chain = const</literal>. + <literal>jsonpath</literal>: <replaceable>accessors_chain</replaceable> = <replaceable>const</replaceable>. Accessors chain may consist of <literal>.key</literal>, - <literal>[*]</literal> and <literal>[index]</literal> accessors. + <literal>[*]</literal>, and <literal>[<replaceable>index</replaceable>]</literal> accessors. <literal>jsonb_ops</literal> additionally supports <literal>.*</literal> - and <literal>.**</literal> statements. + and <literal>.**</literal> accessors. </para> <para> Another approach to querying is to exploit containment, for example: @@ -650,12 +650,12 @@ SELECT jdoc->'guid', jdoc->'name' FROM api WHERE jdoc @> '{"tags": ["qu <itemizedlist> <listitem> <para> - Dot <literal>.</literal> is used for member access. + Dot (<literal>.</literal>) is used for member access. </para> </listitem> <listitem> <para> - Square brackets <literal>[]</literal> are used for array access. + Square brackets (<literal>[]</literal>) are used for array access. </para> </listitem> <listitem> |