A PHP Error was encountered

Severity: Warning

Message: pg_query(): Query failed: ERROR: type "signed" does not exist LINE 1: ...> '阿斯顿·马丁DBX' ORDER BY ABS(CAST(speed_kmh AS SIGNED) - ... ^

Filename: postgre/postgre_driver.php

Line Number: 241

Backtrace:

File: /var/www/ci3/application/models/Index_model.php
Line: 4310
Function: query

File: /var/www/ci3/application/controllers/Index.php
Line: 8043
Function: compare_speed

File: /var/www/ci3/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/www/ci3/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 571

Backtrace:

File: /var/www/ci3/application/models/Index_model.php
Line: 4310
Function: query

File: /var/www/ci3/application/controllers/Index.php
Line: 8043
Function: compare_speed

File: /var/www/ci3/index.php
Line: 292
Function: require_once

A Database Error Occurred

Error Number:

ERROR: type "signed" does not exist LINE 1: ...> '阿斯顿·马丁DBX' ORDER BY ABS(CAST(speed_kmh AS SIGNED) - ... ^

SELECT "车型ID", 品牌, 车系, needbeijing, speed_kmh FROM uzexiao_admin_school WHERE needbeijing = '-1' AND speed_kmh IS NOT NULL AND speed_kmh <> 0 AND "车型ID" <> 263425 AND 车系 <> '阿斯顿·马丁DBX' ORDER BY ABS(CAST(speed_kmh AS SIGNED) - 310) ASC LIMIT 30

Filename: models/Index_model.php

Line Number: 4310