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bffe1bd684
This commit implements jsonpath .datetime() method as it's specified in SQL/JSON standard. There are no-argument and single-argument versions of this method. No-argument version selects first of ISO datetime formats matching input string. Single-argument version accepts template string as its argument. Additionally to .datetime() method itself this commit also implements comparison ability of resulting date and time values. There is some difficulty because exising jsonb_path_*() functions are immutable, while comparison of timezoned and non-timezoned types involves current timezone. At first, current timezone could be changes in session. Moreover, timezones themselves are not immutable and could be updated. This is why we let existing immutable functions throw errors on such non-immutable comparison. In the same time this commit provides jsonb_path_*_tz() functions which are stable and support operations involving timezones. As new functions are added to the system catalog, catversion is bumped. Support of .datetime() method was the only blocker prevents T832 from being marked as supported. sql_features.txt is updated correspondingly. Extracted from original patch by Nikita Glukhov, Teodor Sigaev, Oleg Bartunov. Heavily revised by me. Comments were adjusted by Liudmila Mantrova. Discussion: https://postgr.es/m/fcc6fc6a-b497-f39a-923d-aa34d0c588e8%402ndQuadrant.com Discussion: https://postgr.es/m/CAPpHfdsZgYEra_PeCLGNoXOWYx6iU-S3wF8aX0ObQUcZU%2B4XTw%40mail.gmail.com Author: Alexander Korotkov, Nikita Glukhov, Teodor Sigaev, Oleg Bartunov, Liudmila Mantrova Reviewed-by: Anastasia Lubennikova, Peter Eisentraut
578 lines
35 KiB
SQL
578 lines
35 KiB
SQL
select jsonb '{"a": 12}' @? '$';
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select jsonb '{"a": 12}' @? '1';
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select jsonb '{"a": 12}' @? '$.a.b';
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select jsonb '{"a": 12}' @? '$.b';
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select jsonb '{"a": 12}' @? '$.a + 2';
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select jsonb '{"a": 12}' @? '$.b + 2';
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select jsonb '{"a": {"a": 12}}' @? '$.a.a';
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select jsonb '{"a": {"a": 12}}' @? '$.*.a';
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select jsonb '{"b": {"a": 12}}' @? '$.*.a';
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select jsonb '{"b": {"a": 12}}' @? '$.*.b';
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select jsonb '{"b": {"a": 12}}' @? 'strict $.*.b';
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select jsonb '{}' @? '$.*';
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select jsonb '{"a": 1}' @? '$.*';
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select jsonb '{"a": {"b": 1}}' @? 'lax $.**{1}';
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select jsonb '{"a": {"b": 1}}' @? 'lax $.**{2}';
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select jsonb '{"a": {"b": 1}}' @? 'lax $.**{3}';
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select jsonb '[]' @? '$[*]';
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select jsonb '[1]' @? '$[*]';
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select jsonb '[1]' @? '$[1]';
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select jsonb '[1]' @? 'strict $[1]';
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select jsonb_path_query('[1]', 'strict $[1]');
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select jsonb_path_query('[1]', 'strict $[1]', silent => true);
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select jsonb '[1]' @? 'lax $[10000000000000000]';
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select jsonb '[1]' @? 'strict $[10000000000000000]';
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select jsonb_path_query('[1]', 'lax $[10000000000000000]');
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select jsonb_path_query('[1]', 'strict $[10000000000000000]');
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select jsonb '[1]' @? '$[0]';
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select jsonb '[1]' @? '$[0.3]';
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select jsonb '[1]' @? '$[0.5]';
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select jsonb '[1]' @? '$[0.9]';
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select jsonb '[1]' @? '$[1.2]';
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select jsonb '[1]' @? 'strict $[1.2]';
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select jsonb '{"a": [1,2,3], "b": [3,4,5]}' @? '$ ? (@.a[*] > @.b[*])';
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select jsonb '{"a": [1,2,3], "b": [3,4,5]}' @? '$ ? (@.a[*] >= @.b[*])';
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select jsonb '{"a": [1,2,3], "b": [3,4,"5"]}' @? '$ ? (@.a[*] >= @.b[*])';
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select jsonb '{"a": [1,2,3], "b": [3,4,"5"]}' @? 'strict $ ? (@.a[*] >= @.b[*])';
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select jsonb '{"a": [1,2,3], "b": [3,4,null]}' @? '$ ? (@.a[*] >= @.b[*])';
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select jsonb '1' @? '$ ? ((@ == "1") is unknown)';
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select jsonb '1' @? '$ ? ((@ == 1) is unknown)';
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select jsonb '[{"a": 1}, {"a": 2}]' @? '$[0 to 1] ? (@.a > 1)';
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select jsonb_path_exists('[{"a": 1}, {"a": 2}, 3]', 'lax $[*].a', silent => false);
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select jsonb_path_exists('[{"a": 1}, {"a": 2}, 3]', 'lax $[*].a', silent => true);
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select jsonb_path_exists('[{"a": 1}, {"a": 2}, 3]', 'strict $[*].a', silent => false);
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select jsonb_path_exists('[{"a": 1}, {"a": 2}, 3]', 'strict $[*].a', silent => true);
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select jsonb_path_query('1', 'lax $.a');
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select jsonb_path_query('1', 'strict $.a');
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select jsonb_path_query('1', 'strict $.*');
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select jsonb_path_query('1', 'strict $.a', silent => true);
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select jsonb_path_query('1', 'strict $.*', silent => true);
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select jsonb_path_query('[]', 'lax $.a');
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select jsonb_path_query('[]', 'strict $.a');
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select jsonb_path_query('[]', 'strict $.a', silent => true);
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select jsonb_path_query('{}', 'lax $.a');
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select jsonb_path_query('{}', 'strict $.a');
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select jsonb_path_query('{}', 'strict $.a', silent => true);
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select jsonb_path_query('1', 'strict $[1]');
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select jsonb_path_query('1', 'strict $[*]');
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select jsonb_path_query('[]', 'strict $[1]');
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select jsonb_path_query('[]', 'strict $["a"]');
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select jsonb_path_query('1', 'strict $[1]', silent => true);
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select jsonb_path_query('1', 'strict $[*]', silent => true);
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select jsonb_path_query('[]', 'strict $[1]', silent => true);
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select jsonb_path_query('[]', 'strict $["a"]', silent => true);
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select jsonb_path_query('{"a": 12, "b": {"a": 13}}', '$.a');
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select jsonb_path_query('{"a": 12, "b": {"a": 13}}', '$.b');
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select jsonb_path_query('{"a": 12, "b": {"a": 13}}', '$.*');
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select jsonb_path_query('{"a": 12, "b": {"a": 13}}', 'lax $.*.a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[*].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[*].*');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[0].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[1].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[2].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[0,1].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[0 to 10].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}]', 'lax $[0 to 10 / 0].a');
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select jsonb_path_query('[12, {"a": 13}, {"b": 14}, "ccc", true]', '$[2.5 - 1 to $.size() - 2]');
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select jsonb_path_query('1', 'lax $[0]');
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select jsonb_path_query('1', 'lax $[*]');
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select jsonb_path_query('[1]', 'lax $[0]');
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select jsonb_path_query('[1]', 'lax $[*]');
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select jsonb_path_query('[1,2,3]', 'lax $[*]');
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select jsonb_path_query('[1,2,3]', 'strict $[*].a');
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select jsonb_path_query('[1,2,3]', 'strict $[*].a', silent => true);
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select jsonb_path_query('[]', '$[last]');
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select jsonb_path_query('[]', '$[last ? (exists(last))]');
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select jsonb_path_query('[]', 'strict $[last]');
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select jsonb_path_query('[]', 'strict $[last]', silent => true);
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select jsonb_path_query('[1]', '$[last]');
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select jsonb_path_query('[1,2,3]', '$[last]');
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select jsonb_path_query('[1,2,3]', '$[last - 1]');
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select jsonb_path_query('[1,2,3]', '$[last ? (@.type() == "number")]');
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select jsonb_path_query('[1,2,3]', '$[last ? (@.type() == "string")]');
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select jsonb_path_query('[1,2,3]', '$[last ? (@.type() == "string")]', silent => true);
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select * from jsonb_path_query('{"a": 10}', '$');
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select * from jsonb_path_query('{"a": 10}', '$ ? (@.a < $value)');
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select * from jsonb_path_query('{"a": 10}', '$ ? (@.a < $value)', '1');
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select * from jsonb_path_query('{"a": 10}', '$ ? (@.a < $value)', '[{"value" : 13}]');
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select * from jsonb_path_query('{"a": 10}', '$ ? (@.a < $value)', '{"value" : 13}');
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select * from jsonb_path_query('{"a": 10}', '$ ? (@.a < $value)', '{"value" : 8}');
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select * from jsonb_path_query('{"a": 10}', '$.a ? (@ < $value)', '{"value" : 13}');
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select * from jsonb_path_query('[10,11,12,13,14,15]', '$[*] ? (@ < $value)', '{"value" : 13}');
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select * from jsonb_path_query('[10,11,12,13,14,15]', '$[0,1] ? (@ < $x.value)', '{"x": {"value" : 13}}');
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select * from jsonb_path_query('[10,11,12,13,14,15]', '$[0 to 2] ? (@ < $value)', '{"value" : 15}');
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select * from jsonb_path_query('[1,"1",2,"2",null]', '$[*] ? (@ == "1")');
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select * from jsonb_path_query('[1,"1",2,"2",null]', '$[*] ? (@ == $value)', '{"value" : "1"}');
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select * from jsonb_path_query('[1,"1",2,"2",null]', '$[*] ? (@ == $value)', '{"value" : null}');
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select * from jsonb_path_query('[1, "2", null]', '$[*] ? (@ != null)');
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select * from jsonb_path_query('[1, "2", null]', '$[*] ? (@ == null)');
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select * from jsonb_path_query('{}', '$ ? (@ == @)');
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select * from jsonb_path_query('[]', 'strict $ ? (@ == @)');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{0}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{0 to last}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{1}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{1 to last}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{2}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{2 to last}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{3 to last}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{last}');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{0}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{1}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{0 to last}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{1 to last}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"b": 1}}', 'lax $.**{1 to 2}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**{0}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**{1}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**{0 to last}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**{1 to last}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**{1 to 2}.b ? (@ > 0)');
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select jsonb_path_query('{"a": {"c": {"b": 1}}}', 'lax $.**{2 to 3}.b ? (@ > 0)');
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select jsonb '{"a": {"b": 1}}' @? '$.**.b ? ( @ > 0)';
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select jsonb '{"a": {"b": 1}}' @? '$.**{0}.b ? ( @ > 0)';
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select jsonb '{"a": {"b": 1}}' @? '$.**{1}.b ? ( @ > 0)';
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select jsonb '{"a": {"b": 1}}' @? '$.**{0 to last}.b ? ( @ > 0)';
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select jsonb '{"a": {"b": 1}}' @? '$.**{1 to last}.b ? ( @ > 0)';
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select jsonb '{"a": {"b": 1}}' @? '$.**{1 to 2}.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**{0}.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**{1}.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**{0 to last}.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**{1 to last}.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**{1 to 2}.b ? ( @ > 0)';
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select jsonb '{"a": {"c": {"b": 1}}}' @? '$.**{2 to 3}.b ? ( @ > 0)';
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select jsonb_path_query('{"g": {"x": 2}}', '$.g ? (exists (@.x))');
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select jsonb_path_query('{"g": {"x": 2}}', '$.g ? (exists (@.y))');
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select jsonb_path_query('{"g": {"x": 2}}', '$.g ? (exists (@.x ? (@ >= 2) ))');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'lax $.g ? (exists (@.x))');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'lax $.g ? (exists (@.x + "3"))');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'lax $.g ? ((exists (@.x + "3")) is unknown)');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'strict $.g[*] ? (exists (@.x))');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'strict $.g[*] ? ((exists (@.x)) is unknown)');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'strict $.g ? (exists (@[*].x))');
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select jsonb_path_query('{"g": [{"x": 2}, {"y": 3}]}', 'strict $.g ? ((exists (@[*].x)) is unknown)');
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--test ternary logic
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select
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x, y,
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jsonb_path_query(
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'[true, false, null]',
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'$[*] ? (@ == true && ($x == true && $y == true) ||
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@ == false && !($x == true && $y == true) ||
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@ == null && ($x == true && $y == true) is unknown)',
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jsonb_build_object('x', x, 'y', y)
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) as "x && y"
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from
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(values (jsonb 'true'), ('false'), ('"null"')) x(x),
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(values (jsonb 'true'), ('false'), ('"null"')) y(y);
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select
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x, y,
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jsonb_path_query(
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'[true, false, null]',
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'$[*] ? (@ == true && ($x == true || $y == true) ||
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@ == false && !($x == true || $y == true) ||
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@ == null && ($x == true || $y == true) is unknown)',
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jsonb_build_object('x', x, 'y', y)
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) as "x || y"
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from
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(values (jsonb 'true'), ('false'), ('"null"')) x(x),
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(values (jsonb 'true'), ('false'), ('"null"')) y(y);
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select jsonb '{"a": 1, "b":1}' @? '$ ? (@.a == @.b)';
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select jsonb '{"c": {"a": 1, "b":1}}' @? '$ ? (@.a == @.b)';
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select jsonb '{"c": {"a": 1, "b":1}}' @? '$.c ? (@.a == @.b)';
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select jsonb '{"c": {"a": 1, "b":1}}' @? '$.c ? ($.c.a == @.b)';
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select jsonb '{"c": {"a": 1, "b":1}}' @? '$.* ? (@.a == @.b)';
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select jsonb '{"a": 1, "b":1}' @? '$.** ? (@.a == @.b)';
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select jsonb '{"c": {"a": 1, "b":1}}' @? '$.** ? (@.a == @.b)';
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select jsonb_path_query('{"c": {"a": 2, "b":1}}', '$.** ? (@.a == 1 + 1)');
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select jsonb_path_query('{"c": {"a": 2, "b":1}}', '$.** ? (@.a == (1 + 1))');
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select jsonb_path_query('{"c": {"a": 2, "b":1}}', '$.** ? (@.a == @.b + 1)');
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select jsonb_path_query('{"c": {"a": 2, "b":1}}', '$.** ? (@.a == (@.b + 1))');
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select jsonb '{"c": {"a": -1, "b":1}}' @? '$.** ? (@.a == - 1)';
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select jsonb '{"c": {"a": -1, "b":1}}' @? '$.** ? (@.a == -1)';
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select jsonb '{"c": {"a": -1, "b":1}}' @? '$.** ? (@.a == -@.b)';
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select jsonb '{"c": {"a": -1, "b":1}}' @? '$.** ? (@.a == - @.b)';
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select jsonb '{"c": {"a": 0, "b":1}}' @? '$.** ? (@.a == 1 - @.b)';
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select jsonb '{"c": {"a": 2, "b":1}}' @? '$.** ? (@.a == 1 - - @.b)';
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select jsonb '{"c": {"a": 0, "b":1}}' @? '$.** ? (@.a == 1 - +@.b)';
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select jsonb '[1,2,3]' @? '$ ? (+@[*] > +2)';
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select jsonb '[1,2,3]' @? '$ ? (+@[*] > +3)';
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select jsonb '[1,2,3]' @? '$ ? (-@[*] < -2)';
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select jsonb '[1,2,3]' @? '$ ? (-@[*] < -3)';
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select jsonb '1' @? '$ ? ($ > 0)';
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-- arithmetic errors
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select jsonb_path_query('[1,2,0,3]', '$[*] ? (2 / @ > 0)');
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select jsonb_path_query('[1,2,0,3]', '$[*] ? ((2 / @ > 0) is unknown)');
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select jsonb_path_query('0', '1 / $');
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select jsonb_path_query('0', '1 / $ + 2');
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select jsonb_path_query('0', '-(3 + 1 % $)');
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select jsonb_path_query('1', '$ + "2"');
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select jsonb_path_query('[1, 2]', '3 * $');
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select jsonb_path_query('"a"', '-$');
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select jsonb_path_query('[1,"2",3]', '+$');
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select jsonb_path_query('1', '$ + "2"', silent => true);
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select jsonb_path_query('[1, 2]', '3 * $', silent => true);
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select jsonb_path_query('"a"', '-$', silent => true);
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select jsonb_path_query('[1,"2",3]', '+$', silent => true);
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select jsonb '["1",2,0,3]' @? '-$[*]';
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select jsonb '[1,"2",0,3]' @? '-$[*]';
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select jsonb '["1",2,0,3]' @? 'strict -$[*]';
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select jsonb '[1,"2",0,3]' @? 'strict -$[*]';
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-- unwrapping of operator arguments in lax mode
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select jsonb_path_query('{"a": [2]}', 'lax $.a * 3');
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select jsonb_path_query('{"a": [2]}', 'lax $.a + 3');
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select jsonb_path_query('{"a": [2, 3, 4]}', 'lax -$.a');
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-- should fail
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select jsonb_path_query('{"a": [1, 2]}', 'lax $.a * 3');
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select jsonb_path_query('{"a": [1, 2]}', 'lax $.a * 3', silent => true);
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-- extension: boolean expressions
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select jsonb_path_query('2', '$ > 1');
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select jsonb_path_query('2', '$ <= 1');
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select jsonb_path_query('2', '$ == "2"');
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select jsonb '2' @? '$ == "2"';
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select jsonb '2' @@ '$ > 1';
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select jsonb '2' @@ '$ <= 1';
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select jsonb '2' @@ '$ == "2"';
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select jsonb '2' @@ '1';
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select jsonb '{}' @@ '$';
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select jsonb '[]' @@ '$';
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select jsonb '[1,2,3]' @@ '$[*]';
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select jsonb '[]' @@ '$[*]';
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select jsonb_path_match('[[1, true], [2, false]]', 'strict $[*] ? (@[0] > $x) [1]', '{"x": 1}');
|
|
select jsonb_path_match('[[1, true], [2, false]]', 'strict $[*] ? (@[0] < $x) [1]', '{"x": 2}');
|
|
|
|
select jsonb_path_match('[{"a": 1}, {"a": 2}, 3]', 'lax exists($[*].a)', silent => false);
|
|
select jsonb_path_match('[{"a": 1}, {"a": 2}, 3]', 'lax exists($[*].a)', silent => true);
|
|
select jsonb_path_match('[{"a": 1}, {"a": 2}, 3]', 'strict exists($[*].a)', silent => false);
|
|
select jsonb_path_match('[{"a": 1}, {"a": 2}, 3]', 'strict exists($[*].a)', silent => true);
|
|
|
|
|
|
select jsonb_path_query('[null,1,true,"a",[],{}]', '$.type()');
|
|
select jsonb_path_query('[null,1,true,"a",[],{}]', 'lax $.type()');
|
|
select jsonb_path_query('[null,1,true,"a",[],{}]', '$[*].type()');
|
|
select jsonb_path_query('null', 'null.type()');
|
|
select jsonb_path_query('null', 'true.type()');
|
|
select jsonb_path_query('null', '(123).type()');
|
|
select jsonb_path_query('null', '"123".type()');
|
|
|
|
select jsonb_path_query('{"a": 2}', '($.a - 5).abs() + 10');
|
|
select jsonb_path_query('{"a": 2.5}', '-($.a * $.a).floor() % 4.3');
|
|
select jsonb_path_query('[1, 2, 3]', '($[*] > 2) ? (@ == true)');
|
|
select jsonb_path_query('[1, 2, 3]', '($[*] > 3).type()');
|
|
select jsonb_path_query('[1, 2, 3]', '($[*].a > 3).type()');
|
|
select jsonb_path_query('[1, 2, 3]', 'strict ($[*].a > 3).type()');
|
|
|
|
select jsonb_path_query('[1,null,true,"11",[],[1],[1,2,3],{},{"a":1,"b":2}]', 'strict $[*].size()');
|
|
select jsonb_path_query('[1,null,true,"11",[],[1],[1,2,3],{},{"a":1,"b":2}]', 'strict $[*].size()', silent => true);
|
|
select jsonb_path_query('[1,null,true,"11",[],[1],[1,2,3],{},{"a":1,"b":2}]', 'lax $[*].size()');
|
|
|
|
select jsonb_path_query('[0, 1, -2, -3.4, 5.6]', '$[*].abs()');
|
|
select jsonb_path_query('[0, 1, -2, -3.4, 5.6]', '$[*].floor()');
|
|
select jsonb_path_query('[0, 1, -2, -3.4, 5.6]', '$[*].ceiling()');
|
|
select jsonb_path_query('[0, 1, -2, -3.4, 5.6]', '$[*].ceiling().abs()');
|
|
select jsonb_path_query('[0, 1, -2, -3.4, 5.6]', '$[*].ceiling().abs().type()');
|
|
|
|
select jsonb_path_query('[{},1]', '$[*].keyvalue()');
|
|
select jsonb_path_query('[{},1]', '$[*].keyvalue()', silent => true);
|
|
select jsonb_path_query('{}', '$.keyvalue()');
|
|
select jsonb_path_query('{"a": 1, "b": [1, 2], "c": {"a": "bbb"}}', '$.keyvalue()');
|
|
select jsonb_path_query('[{"a": 1, "b": [1, 2]}, {"c": {"a": "bbb"}}]', '$[*].keyvalue()');
|
|
select jsonb_path_query('[{"a": 1, "b": [1, 2]}, {"c": {"a": "bbb"}}]', 'strict $.keyvalue()');
|
|
select jsonb_path_query('[{"a": 1, "b": [1, 2]}, {"c": {"a": "bbb"}}]', 'lax $.keyvalue()');
|
|
select jsonb_path_query('[{"a": 1, "b": [1, 2]}, {"c": {"a": "bbb"}}]', 'strict $.keyvalue().a');
|
|
select jsonb '{"a": 1, "b": [1, 2]}' @? 'lax $.keyvalue()';
|
|
select jsonb '{"a": 1, "b": [1, 2]}' @? 'lax $.keyvalue().key';
|
|
|
|
select jsonb_path_query('null', '$.double()');
|
|
select jsonb_path_query('true', '$.double()');
|
|
select jsonb_path_query('null', '$.double()', silent => true);
|
|
select jsonb_path_query('true', '$.double()', silent => true);
|
|
select jsonb_path_query('[]', '$.double()');
|
|
select jsonb_path_query('[]', 'strict $.double()');
|
|
select jsonb_path_query('{}', '$.double()');
|
|
select jsonb_path_query('[]', 'strict $.double()', silent => true);
|
|
select jsonb_path_query('{}', '$.double()', silent => true);
|
|
select jsonb_path_query('1.23', '$.double()');
|
|
select jsonb_path_query('"1.23"', '$.double()');
|
|
select jsonb_path_query('"1.23aaa"', '$.double()');
|
|
select jsonb_path_query('"nan"', '$.double()');
|
|
select jsonb_path_query('"NaN"', '$.double()');
|
|
select jsonb_path_query('"inf"', '$.double()');
|
|
select jsonb_path_query('"-inf"', '$.double()');
|
|
select jsonb_path_query('"inf"', '$.double()', silent => true);
|
|
select jsonb_path_query('"-inf"', '$.double()', silent => true);
|
|
|
|
select jsonb_path_query('{}', '$.abs()');
|
|
select jsonb_path_query('true', '$.floor()');
|
|
select jsonb_path_query('"1.2"', '$.ceiling()');
|
|
select jsonb_path_query('{}', '$.abs()', silent => true);
|
|
select jsonb_path_query('true', '$.floor()', silent => true);
|
|
select jsonb_path_query('"1.2"', '$.ceiling()', silent => true);
|
|
|
|
select jsonb_path_query('["", "a", "abc", "abcabc"]', '$[*] ? (@ starts with "abc")');
|
|
select jsonb_path_query('["", "a", "abc", "abcabc"]', 'strict $ ? (@[*] starts with "abc")');
|
|
select jsonb_path_query('["", "a", "abd", "abdabc"]', 'strict $ ? (@[*] starts with "abc")');
|
|
select jsonb_path_query('["abc", "abcabc", null, 1]', 'strict $ ? (@[*] starts with "abc")');
|
|
select jsonb_path_query('["abc", "abcabc", null, 1]', 'strict $ ? ((@[*] starts with "abc") is unknown)');
|
|
select jsonb_path_query('[[null, 1, "abc", "abcabc"]]', 'lax $ ? (@[*] starts with "abc")');
|
|
select jsonb_path_query('[[null, 1, "abd", "abdabc"]]', 'lax $ ? ((@[*] starts with "abc") is unknown)');
|
|
select jsonb_path_query('[null, 1, "abd", "abdabc"]', 'lax $[*] ? ((@ starts with "abc") is unknown)');
|
|
|
|
select jsonb_path_query('[null, 1, "abc", "abd", "aBdC", "abdacb", "babc", "adc\nabc", "ab\nadc"]', 'lax $[*] ? (@ like_regex "^ab.*c")');
|
|
select jsonb_path_query('[null, 1, "abc", "abd", "aBdC", "abdacb", "babc", "adc\nabc", "ab\nadc"]', 'lax $[*] ? (@ like_regex "^ab.*c" flag "i")');
|
|
select jsonb_path_query('[null, 1, "abc", "abd", "aBdC", "abdacb", "babc", "adc\nabc", "ab\nadc"]', 'lax $[*] ? (@ like_regex "^ab.*c" flag "m")');
|
|
select jsonb_path_query('[null, 1, "abc", "abd", "aBdC", "abdacb", "babc", "adc\nabc", "ab\nadc"]', 'lax $[*] ? (@ like_regex "^ab.*c" flag "s")');
|
|
select jsonb_path_query('[null, 1, "a\b", "a\\b", "^a\\b$"]', 'lax $[*] ? (@ like_regex "a\\b" flag "q")');
|
|
select jsonb_path_query('[null, 1, "a\b", "a\\b", "^a\\b$"]', 'lax $[*] ? (@ like_regex "a\\b" flag "")');
|
|
select jsonb_path_query('[null, 1, "a\b", "a\\b", "^a\\b$"]', 'lax $[*] ? (@ like_regex "^a\\b$" flag "q")');
|
|
select jsonb_path_query('[null, 1, "a\b", "a\\b", "^a\\b$"]', 'lax $[*] ? (@ like_regex "^a\\B$" flag "q")');
|
|
select jsonb_path_query('[null, 1, "a\b", "a\\b", "^a\\b$"]', 'lax $[*] ? (@ like_regex "^a\\B$" flag "iq")');
|
|
select jsonb_path_query('[null, 1, "a\b", "a\\b", "^a\\b$"]', 'lax $[*] ? (@ like_regex "^a\\b$" flag "")');
|
|
|
|
select jsonb_path_query('null', '$.datetime()');
|
|
select jsonb_path_query('true', '$.datetime()');
|
|
select jsonb_path_query('1', '$.datetime()');
|
|
select jsonb_path_query('[]', '$.datetime()');
|
|
select jsonb_path_query('[]', 'strict $.datetime()');
|
|
select jsonb_path_query('{}', '$.datetime()');
|
|
select jsonb_path_query('""', '$.datetime()');
|
|
select jsonb_path_query('"12:34"', '$.datetime("aaa")');
|
|
select jsonb_path_query('"aaaa"', '$.datetime("HH24")');
|
|
|
|
select jsonb '"10-03-2017"' @? '$.datetime("dd-mm-yyyy")';
|
|
select jsonb_path_query('"10-03-2017"', '$.datetime("dd-mm-yyyy")');
|
|
select jsonb_path_query('"10-03-2017"', '$.datetime("dd-mm-yyyy").type()');
|
|
select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy")');
|
|
select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy").type()');
|
|
|
|
select jsonb_path_query('"10-03-2017 12:34"', ' $.datetime("dd-mm-yyyy HH24:MI").type()');
|
|
select jsonb_path_query('"10-03-2017 12:34 +05:20"', '$.datetime("dd-mm-yyyy HH24:MI TZH:TZM").type()');
|
|
select jsonb_path_query('"12:34:56"', '$.datetime("HH24:MI:SS").type()');
|
|
select jsonb_path_query('"12:34:56 +05:20"', '$.datetime("HH24:MI:SS TZH:TZM").type()');
|
|
|
|
set time zone '+00';
|
|
|
|
select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI")');
|
|
select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
|
|
select jsonb_path_query('"10-03-2017 12:34 +05"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
|
|
select jsonb_path_query('"10-03-2017 12:34 -05"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
|
|
select jsonb_path_query('"10-03-2017 12:34 +05:20"', '$.datetime("dd-mm-yyyy HH24:MI TZH:TZM")');
|
|
select jsonb_path_query('"10-03-2017 12:34 -05:20"', '$.datetime("dd-mm-yyyy HH24:MI TZH:TZM")');
|
|
select jsonb_path_query('"12:34"', '$.datetime("HH24:MI")');
|
|
select jsonb_path_query('"12:34"', '$.datetime("HH24:MI TZH")');
|
|
select jsonb_path_query('"12:34 +05"', '$.datetime("HH24:MI TZH")');
|
|
select jsonb_path_query('"12:34 -05"', '$.datetime("HH24:MI TZH")');
|
|
select jsonb_path_query('"12:34 +05:20"', '$.datetime("HH24:MI TZH:TZM")');
|
|
select jsonb_path_query('"12:34 -05:20"', '$.datetime("HH24:MI TZH:TZM")');
|
|
|
|
set time zone '+10';
|
|
|
|
select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI")');
|
|
select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
|
|
select jsonb_path_query('"10-03-2017 12:34 +05"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
|
|
select jsonb_path_query('"10-03-2017 12:34 -05"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
|
|
select jsonb_path_query('"10-03-2017 12:34 +05:20"', '$.datetime("dd-mm-yyyy HH24:MI TZH:TZM")');
|
|
select jsonb_path_query('"10-03-2017 12:34 -05:20"', '$.datetime("dd-mm-yyyy HH24:MI TZH:TZM")');
|
|
select jsonb_path_query('"12:34"', '$.datetime("HH24:MI")');
|
|
select jsonb_path_query('"12:34"', '$.datetime("HH24:MI TZH")');
|
|
select jsonb_path_query('"12:34 +05"', '$.datetime("HH24:MI TZH")');
|
|
select jsonb_path_query('"12:34 -05"', '$.datetime("HH24:MI TZH")');
|
|
select jsonb_path_query('"12:34 +05:20"', '$.datetime("HH24:MI TZH:TZM")');
|
|
select jsonb_path_query('"12:34 -05:20"', '$.datetime("HH24:MI TZH:TZM")');
|
|
|
|
set time zone default;
|
|
|
|
select jsonb_path_query('"2017-03-10"', '$.datetime().type()');
|
|
select jsonb_path_query('"2017-03-10"', '$.datetime()');
|
|
select jsonb_path_query('"2017-03-10 12:34:56"', '$.datetime().type()');
|
|
select jsonb_path_query('"2017-03-10 12:34:56"', '$.datetime()');
|
|
select jsonb_path_query('"2017-03-10 12:34:56 +3"', '$.datetime().type()');
|
|
select jsonb_path_query('"2017-03-10 12:34:56 +3"', '$.datetime()');
|
|
select jsonb_path_query('"2017-03-10 12:34:56 +3:10"', '$.datetime().type()');
|
|
select jsonb_path_query('"2017-03-10 12:34:56 +3:10"', '$.datetime()');
|
|
select jsonb_path_query('"12:34:56"', '$.datetime().type()');
|
|
select jsonb_path_query('"12:34:56"', '$.datetime()');
|
|
select jsonb_path_query('"12:34:56 +3"', '$.datetime().type()');
|
|
select jsonb_path_query('"12:34:56 +3"', '$.datetime()');
|
|
select jsonb_path_query('"12:34:56 +3:10"', '$.datetime().type()');
|
|
select jsonb_path_query('"12:34:56 +3:10"', '$.datetime()');
|
|
|
|
set time zone '+00';
|
|
|
|
-- date comparison
|
|
select jsonb_path_query(
|
|
'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03 +04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03 +04", "2017-03-10 03:00:00 +03"]',
|
|
'$[*].datetime() ? (@ == "10.03.2017".datetime("dd.mm.yyyy"))');
|
|
select jsonb_path_query(
|
|
'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03 +04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03 +04", "2017-03-10 03:00:00 +03"]',
|
|
'$[*].datetime() ? (@ >= "10.03.2017".datetime("dd.mm.yyyy"))');
|
|
select jsonb_path_query(
|
|
'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03 +04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03 +04", "2017-03-10 03:00:00 +03"]',
|
|
'$[*].datetime() ? (@ < "10.03.2017".datetime("dd.mm.yyyy"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03 +04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03 +04", "2017-03-10 03:00:00 +03"]',
|
|
'$[*].datetime() ? (@ == "10.03.2017".datetime("dd.mm.yyyy"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03 +04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03 +04", "2017-03-10 03:00:00 +03"]',
|
|
'$[*].datetime() ? (@ >= "10.03.2017".datetime("dd.mm.yyyy"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03 +04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03 +04", "2017-03-10 03:00:00 +03"]',
|
|
'$[*].datetime() ? (@ < "10.03.2017".datetime("dd.mm.yyyy"))');
|
|
|
|
-- time comparison
|
|
select jsonb_path_query(
|
|
'["12:34:00", "12:35:00", "12:36:00", "12:35:00 +00", "12:35:00 +01", "13:35:00 +01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +01"]',
|
|
'$[*].datetime() ? (@ == "12:35".datetime("HH24:MI"))');
|
|
select jsonb_path_query(
|
|
'["12:34:00", "12:35:00", "12:36:00", "12:35:00 +00", "12:35:00 +01", "13:35:00 +01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +01"]',
|
|
'$[*].datetime() ? (@ >= "12:35".datetime("HH24:MI"))');
|
|
select jsonb_path_query(
|
|
'["12:34:00", "12:35:00", "12:36:00", "12:35:00 +00", "12:35:00 +01", "13:35:00 +01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +01"]',
|
|
'$[*].datetime() ? (@ < "12:35".datetime("HH24:MI"))');
|
|
select jsonb_path_query_tz(
|
|
'["12:34:00", "12:35:00", "12:36:00", "12:35:00 +00", "12:35:00 +01", "13:35:00 +01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +01"]',
|
|
'$[*].datetime() ? (@ == "12:35".datetime("HH24:MI"))');
|
|
select jsonb_path_query_tz(
|
|
'["12:34:00", "12:35:00", "12:36:00", "12:35:00 +00", "12:35:00 +01", "13:35:00 +01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +01"]',
|
|
'$[*].datetime() ? (@ >= "12:35".datetime("HH24:MI"))');
|
|
select jsonb_path_query_tz(
|
|
'["12:34:00", "12:35:00", "12:36:00", "12:35:00 +00", "12:35:00 +01", "13:35:00 +01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +01"]',
|
|
'$[*].datetime() ? (@ < "12:35".datetime("HH24:MI"))');
|
|
|
|
-- timetz comparison
|
|
select jsonb_path_query(
|
|
'["12:34:00 +01", "12:35:00 +01", "12:36:00 +01", "12:35:00 +02", "12:35:00 -02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
|
|
'$[*].datetime() ? (@ == "12:35 +1".datetime("HH24:MI TZH"))');
|
|
select jsonb_path_query(
|
|
'["12:34:00 +01", "12:35:00 +01", "12:36:00 +01", "12:35:00 +02", "12:35:00 -02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
|
|
'$[*].datetime() ? (@ >= "12:35 +1".datetime("HH24:MI TZH"))');
|
|
select jsonb_path_query(
|
|
'["12:34:00 +01", "12:35:00 +01", "12:36:00 +01", "12:35:00 +02", "12:35:00 -02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
|
|
'$[*].datetime() ? (@ < "12:35 +1".datetime("HH24:MI TZH"))');
|
|
select jsonb_path_query_tz(
|
|
'["12:34:00 +01", "12:35:00 +01", "12:36:00 +01", "12:35:00 +02", "12:35:00 -02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
|
|
'$[*].datetime() ? (@ == "12:35 +1".datetime("HH24:MI TZH"))');
|
|
select jsonb_path_query_tz(
|
|
'["12:34:00 +01", "12:35:00 +01", "12:36:00 +01", "12:35:00 +02", "12:35:00 -02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
|
|
'$[*].datetime() ? (@ >= "12:35 +1".datetime("HH24:MI TZH"))');
|
|
select jsonb_path_query_tz(
|
|
'["12:34:00 +01", "12:35:00 +01", "12:36:00 +01", "12:35:00 +02", "12:35:00 -02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
|
|
'$[*].datetime() ? (@ < "12:35 +1".datetime("HH24:MI TZH"))');
|
|
|
|
-- timestamp comparison
|
|
select jsonb_path_query(
|
|
'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00 +01", "2017-03-10 13:35:00 +01", "2017-03-10 12:35:00 -01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ == "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
|
|
select jsonb_path_query(
|
|
'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00 +01", "2017-03-10 13:35:00 +01", "2017-03-10 12:35:00 -01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ >= "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
|
|
select jsonb_path_query(
|
|
'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00 +01", "2017-03-10 13:35:00 +01", "2017-03-10 12:35:00 -01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ < "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00 +01", "2017-03-10 13:35:00 +01", "2017-03-10 12:35:00 -01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ == "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00 +01", "2017-03-10 13:35:00 +01", "2017-03-10 12:35:00 -01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ >= "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00 +01", "2017-03-10 13:35:00 +01", "2017-03-10 12:35:00 -01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ < "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
|
|
|
|
-- timestamptz comparison
|
|
select jsonb_path_query(
|
|
'["2017-03-10 12:34:00 +01", "2017-03-10 12:35:00 +01", "2017-03-10 12:36:00 +01", "2017-03-10 12:35:00 +02", "2017-03-10 12:35:00 -02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ == "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
|
|
select jsonb_path_query(
|
|
'["2017-03-10 12:34:00 +01", "2017-03-10 12:35:00 +01", "2017-03-10 12:36:00 +01", "2017-03-10 12:35:00 +02", "2017-03-10 12:35:00 -02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ >= "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
|
|
select jsonb_path_query(
|
|
'["2017-03-10 12:34:00 +01", "2017-03-10 12:35:00 +01", "2017-03-10 12:36:00 +01", "2017-03-10 12:35:00 +02", "2017-03-10 12:35:00 -02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ < "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10 12:34:00 +01", "2017-03-10 12:35:00 +01", "2017-03-10 12:36:00 +01", "2017-03-10 12:35:00 +02", "2017-03-10 12:35:00 -02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ == "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10 12:34:00 +01", "2017-03-10 12:35:00 +01", "2017-03-10 12:36:00 +01", "2017-03-10 12:35:00 +02", "2017-03-10 12:35:00 -02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ >= "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
|
|
select jsonb_path_query_tz(
|
|
'["2017-03-10 12:34:00 +01", "2017-03-10 12:35:00 +01", "2017-03-10 12:36:00 +01", "2017-03-10 12:35:00 +02", "2017-03-10 12:35:00 -02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56 +01"]',
|
|
'$[*].datetime() ? (@ < "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
|
|
|
|
set time zone default;
|
|
|
|
-- jsonpath operators
|
|
|
|
SELECT jsonb_path_query('[{"a": 1}, {"a": 2}]', '$[*]');
|
|
SELECT jsonb_path_query('[{"a": 1}, {"a": 2}]', '$[*] ? (@.a > 10)');
|
|
|
|
SELECT jsonb_path_query_array('[{"a": 1}, {"a": 2}, {}]', 'strict $[*].a');
|
|
SELECT jsonb_path_query_array('[{"a": 1}, {"a": 2}]', '$[*].a');
|
|
SELECT jsonb_path_query_array('[{"a": 1}, {"a": 2}]', '$[*].a ? (@ == 1)');
|
|
SELECT jsonb_path_query_array('[{"a": 1}, {"a": 2}]', '$[*].a ? (@ > 10)');
|
|
SELECT jsonb_path_query_array('[{"a": 1}, {"a": 2}, {"a": 3}, {"a": 5}]', '$[*].a ? (@ > $min && @ < $max)', vars => '{"min": 1, "max": 4}');
|
|
SELECT jsonb_path_query_array('[{"a": 1}, {"a": 2}, {"a": 3}, {"a": 5}]', '$[*].a ? (@ > $min && @ < $max)', vars => '{"min": 3, "max": 4}');
|
|
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}, {}]', 'strict $[*].a');
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}, {}]', 'strict $[*].a', silent => true);
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}]', '$[*].a');
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}]', '$[*].a ? (@ == 1)');
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}]', '$[*].a ? (@ > 10)');
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}, {"a": 3}, {"a": 5}]', '$[*].a ? (@ > $min && @ < $max)', vars => '{"min": 1, "max": 4}');
|
|
SELECT jsonb_path_query_first('[{"a": 1}, {"a": 2}, {"a": 3}, {"a": 5}]', '$[*].a ? (@ > $min && @ < $max)', vars => '{"min": 3, "max": 4}');
|
|
|
|
SELECT jsonb '[{"a": 1}, {"a": 2}]' @? '$[*].a ? (@ > 1)';
|
|
SELECT jsonb '[{"a": 1}, {"a": 2}]' @? '$[*] ? (@.a > 2)';
|
|
SELECT jsonb_path_exists('[{"a": 1}, {"a": 2}]', '$[*].a ? (@ > 1)');
|
|
SELECT jsonb_path_exists('[{"a": 1}, {"a": 2}, {"a": 3}, {"a": 5}]', '$[*] ? (@.a > $min && @.a < $max)', vars => '{"min": 1, "max": 4}');
|
|
SELECT jsonb_path_exists('[{"a": 1}, {"a": 2}, {"a": 3}, {"a": 5}]', '$[*] ? (@.a > $min && @.a < $max)', vars => '{"min": 3, "max": 4}');
|
|
|
|
SELECT jsonb_path_match('true', '$', silent => false);
|
|
SELECT jsonb_path_match('false', '$', silent => false);
|
|
SELECT jsonb_path_match('null', '$', silent => false);
|
|
SELECT jsonb_path_match('1', '$', silent => true);
|
|
SELECT jsonb_path_match('1', '$', silent => false);
|
|
SELECT jsonb_path_match('"a"', '$', silent => false);
|
|
SELECT jsonb_path_match('{}', '$', silent => false);
|
|
SELECT jsonb_path_match('[true]', '$', silent => false);
|
|
SELECT jsonb_path_match('{}', 'lax $.a', silent => false);
|
|
SELECT jsonb_path_match('{}', 'strict $.a', silent => false);
|
|
SELECT jsonb_path_match('{}', 'strict $.a', silent => true);
|
|
SELECT jsonb_path_match('[true, true]', '$[*]', silent => false);
|
|
SELECT jsonb '[{"a": 1}, {"a": 2}]' @@ '$[*].a > 1';
|
|
SELECT jsonb '[{"a": 1}, {"a": 2}]' @@ '$[*].a > 2';
|
|
SELECT jsonb_path_match('[{"a": 1}, {"a": 2}]', '$[*].a > 1');
|
|
|
|
-- test string comparison (Unicode codepoint collation)
|
|
WITH str(j, num) AS
|
|
(
|
|
SELECT jsonb_build_object('s', s), num
|
|
FROM unnest('{"", "a", "ab", "abc", "abcd", "b", "A", "AB", "ABC", "ABc", "ABcD", "B"}'::text[]) WITH ORDINALITY AS a(s, num)
|
|
)
|
|
SELECT
|
|
s1.j, s2.j,
|
|
jsonb_path_query_first(s1.j, '$.s < $s', vars => s2.j) lt,
|
|
jsonb_path_query_first(s1.j, '$.s <= $s', vars => s2.j) le,
|
|
jsonb_path_query_first(s1.j, '$.s == $s', vars => s2.j) eq,
|
|
jsonb_path_query_first(s1.j, '$.s >= $s', vars => s2.j) ge,
|
|
jsonb_path_query_first(s1.j, '$.s > $s', vars => s2.j) gt
|
|
FROM str s1, str s2
|
|
ORDER BY s1.num, s2.num;
|