Uploaded image for project: 'Moodle'
  1. Moodle
  2. MDL-18243

MSSQL doesn't allow text or ntext columns in WHERE clause

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 1.7.7, 1.8.8, 1.9.4
    • 1.7.7+, 1.8.9, 1.9.5
    • Database SQL/XMLDB
    • None
    • RedHat Linux, Apache 2.2.3, PHP 5.2.8, SQL Server
    • Microsoft SQL
    • MOODLE_17_STABLE, MOODLE_18_STABLE, MOODLE_19_STABLE
    • MOODLE_17_STABLE, MOODLE_18_STABLE, MOODLE_19_STABLE
    • Easy

    Description

      The data_filter() function in mod/data/filter.php has a SQL query that compares a text (or, in MSSQL, an ntext) column in a WHERE clause. MSSQL doesn't allow ntext columns in a WHERE clause, so the SQL statement throws errors.

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-16961 mod/data/filter.php: text data not quoted in Data autolinking filter

          • Major - Major loss of function, incorrect output
          • Closed

          Activity

            People

              stronk7 Eloy Lafuente (stronk7)
              luciandipeso Lucian DiPeso
              David Woloszyn, Huong Nguyen, Jake Dallimore, Meirza, Michael Hawkins, Raquel Ortega, Safat Shahin, Stevani Andolo
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:
                13/May/09