CoreLibs/development
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add auto type convert for DB\IO

Browse Source 
set via db options "db_convert_type" as array with "on", "json", "numeric",
"bytea"

"on" only converts know good types: "bool", "int"

"json" will convert json/jsonb to array
"bytea" will decode escaped bytea to string (note: this might change to resource)

"numeric" will convert to float.
NOTE: if a numeric number is too large a covnersion might drop data.
Use with care.

Convert flags can be chagned with dbSetConvertFlag and dbUnsetConvertFlag

All convert flags are in "DB\Options\Convert" as enum.
This commit is contained in:
Clemens Schwaighofer
2023-06-09 17:01:03 +09:00
parent 02e9610fad
commit ee62bd98ee
11 changed files with 849 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
www/admin/class_test.db.single.php
View File

@@ -35,7 +35,6 @@ print "<!DOCTYPE html>";
print "<html><head><title>" . $PAGE_NAME . "</title><head>";
print "<body>";
print '<div><a href="class_test.php">Class Test Master</a></div>';
print '<div><a href="class_test.db.dbReturn.php">Class Test DB dbReturn</a></div>';
print '<div><h1>' . $PAGE_NAME . '</h1></div>';
print "LOGFILE NAME: " . $db->log->getLogFile() . "<br>";
@@ -54,38 +53,62 @@ if (($dbh = $db->dbGetDbh()) instanceof \PgSql\Connection) {
print "NO DB HANDLER<br>";
}
// params > 10 for debug
// error catcher
$query_insert = <<<SQL
INSERT INTO many_columns (
col_01_int,
col_01, col_02, col_03, col_04, col_05, col_06, col_07, col_08, col_09,
col_10, col_11, col_12, col_02_int
) VALUES (
1,
$1, $2, $3, $4, $5, $6, $7, $8, $9,
$10, $11, $12, $13
)
RETURNING
many_columns_id,
col_01_int,
col_01, col_02, col_03, col_04, col_05, col_06, col_07, col_08, col_09,
col_10, col_11, col_12, col_02_int
SQL;
$uniqid = \CoreLibs\Create\Uids::uniqIdShort();
$binary_data = $db->dbEscapeBytea(file_get_contents('class_test.db.php') ?: '');
$query_params = [
'col 1', 'col 2', 'col 3', 'col 4', 'col 5', 'col 6', 'col 7', 'col 8',
'col 9', 'col 10', 'col 11', 'col 12', null
$uniqid,
true,
'STRING A',
2,
2.5,
1,
date('H:m:s'),
date('Y-m-d H:m:s'),
json_encode(['a' => 'string', 'b' => 1, 'c' => 1.5, 'f' => true, 'g' => ['a', 1, 1.5]]),
null,
'{"a", "b"}',
'{1,2}',
'{"(array Text A, 5, 8.8)","(array Text B, 10, 15.2)"}',
'("Text", 4, 6.3)',
$binary_data
];
$query_insert = <<<SQL
INSERT INTO test_foo (
test, some_bool, string_a, number_a, number_a_numeric, smallint_a,
some_time, some_timestamp, json_string, null_var,
array_char_1, array_int_1,
array_composite,
composite_item,
some_binary
) VALUES (
$1, $2, $3, $4, $5, $6,
$7, $8, $9, $10,
$11, $12,
$13,
$14,
$15
)
SQL;
$status = $db->dbExecParams($query_insert, $query_params);
echo "<b>*</b><br>";
echo "EOM STRING WITH MORE THAN 10 PARAMETERS: "
. Support::printToString($query_params) . " |<br>"
. " |<br>"
. "PRIMARY KEY: " . Support::printToString($db->dbGetInsertPK()) . " | "
// . "RETURNING EXT: " . Support::printToString($db->dbGetReturningExt()) . " | "
. "RETURNING RETURN: " . Support::printToString($db->dbGetReturningArray())
. "ERROR: " . $db->dbGetLastError(true) . "<br>";
echo "<hr>";
$query_select = <<<SQL
SELECT
test_foo_id,
test, some_bool, string_a, number_a, number_a_numeric, smallint_a,
number_real, number_double, number_serial,
some_time, some_timestamp, json_string, null_var,
array_char_1, array_char_2, array_int_1, array_int_2, array_composite,
composite_item, (composite_item).*
some_binary
FROM
test_foo
WHERE
test = $1;
SQL;
$res = $db->dbReturnRowParams($query_select, [$uniqid]);
if (is_array($res)) {
var_dump($res);
}
print "</body></html>";