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PostgreSQL: Support functions

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This commit is contained in:
Jakub Vrana
2018-01-30 15:18:26 +01:00
parent 6c3e1e2768
commit e81334ef87
7 changed files with 51 additions and 33 deletions
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42
adminer/drivers/pgsql.inc.php
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@@ -541,30 +541,36 @@ ORDER BY conkey, conname") as $row) {
);
}
/*
function routine($name, $type) {
//! there can be more functions with the same name differing only in parameters, it must be also passed to DROP FUNCTION
//! no procedures, only functions
//! different syntax of CREATE FUNCTION
$rows = get_rows('SELECT pg_catalog.format_type(p.prorettype, NULL) AS "returns", p.prosrc AS "definition"
FROM pg_catalog.pg_namespace n
JOIN pg_catalog.pg_proc p ON p.pronamespace = n.oid
WHERE n.nspname = current_schema() AND p.proname = ' . q($name));
$rows[0]["fields"] = array(); //!
return $rows[0];
$rows = get_rows('SELECT routine_definition AS definition, LOWER(external_language) AS language, *
FROM information_schema.routines
WHERE routine_schema = current_schema() AND specific_name = ' . q($name));
$return = $rows[0];
$return["returns"] = array("type" => $return["type_udt_name"]);
$return["fields"] = get_rows('SELECT parameter_name AS field, data_type AS type, character_maximum_length AS length, parameter_mode AS inout
FROM information_schema.parameters
WHERE specific_schema = current_schema() AND specific_name = ' . q($name) . '
ORDER BY ordinal_position');
return $return;
}
*/
function routines() {
return get_rows('SELECT p.proname AS "ROUTINE_NAME", p.proargtypes AS "ROUTINE_TYPE", pg_catalog.format_type(p.prorettype, NULL) AS "DTD_IDENTIFIER"
FROM pg_catalog.pg_namespace n
JOIN pg_catalog.pg_proc p ON p.pronamespace = n.oid
WHERE n.nspname = current_schema()
ORDER BY p.proname');
return get_rows('SELECT specific_name AS "SPECIFIC_NAME", routine_type AS "ROUTINE_TYPE", routine_name AS "ROUTINE_NAME", type_udt_name AS "DTD_IDENTIFIER"
FROM information_schema.routines
WHERE routine_schema = current_schema()
ORDER BY SPECIFIC_NAME');
}
function routine_languages() {
return get_vals("SELECT langname FROM pg_catalog.pg_language");
return get_vals("SELECT LOWER(lanname) FROM pg_catalog.pg_language");
}
function routine_id($name, $row) {
$return = array();
foreach ($row["fields"] as $field) {
$return[] = $field["type"];
}
return idf_escape($name) . "(" . implode(", ", $return) . ")";
}
function last_id() {
@@ -727,7 +733,7 @@ AND typelem = 0"
}
function support($feature) {
return preg_match('~^(database|table|columns|sql|indexes|comment|view|' . (min_version(9.3) ? 'materializedview|' : '') . 'scheme|processlist|sequence|trigger|type|variables|drop_col|kill|dump)$~', $feature); //! routine|
return preg_match('~^(database|table|columns|sql|indexes|comment|view|' . (min_version(9.3) ? 'materializedview|' : '') . 'scheme|routine|processlist|sequence|trigger|type|variables|drop_col|kill|dump)$~', $feature);
}
function kill_process($val) {