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Improve function help for sqlite_fetch_and_increment

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Matthias Kuhn 2018-12-21 14:06:53 +01:00
parent 49d8060c30
commit b4bc072030
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1 changed files with 2 additions and 2 deletions
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4
resources/function_help/json/sqlite_fetch_and_increment
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@ -8,9 +8,9 @@
{"arg":"id_field", "description":"Name of the field that contains the current value"},
{"arg":"filter_attribute", "description":"Name the field that contains a unique identifier for this sequence. Must have a UNIQUE index."},
{"arg":"filter_value", "description":"Name of the sequence to use."},
{"arg":"default_values", "description":"Map with default values for additional columns on the table. The values need to be fully quoted. Functions are allowed."}
{"arg":"default_values", "description":"Map with default values for additional columns on the table. The values need to be fully quoted. Functions are allowed.", "optional": true}
],
"examples": [
{ "expression":"sqlite_fetch_and_increment(layer_property(@layer, 'path'), 'sequence_table', 'last_unique_id', 'sequence_id', 'global', map('last_change','date(''now'')','user',@user_account_name))", "returns":"0"}
{ "expression":"sqlite_fetch_and_increment(layer_property(@layer, 'path'), 'sequence_table', 'last_unique_id', 'sequence_id', 'global', map('last_change','date(''now'')','user','''' || @user_account_name || ''''))", "returns":"0"}
]
}