diff --git a/lang/en/docs/coding.html b/lang/en/docs/coding.html index 4fe9ce5aea1..d29bd64cae9 100755 --- a/lang/en/docs/coding.html +++ b/lang/en/docs/coding.html @@ -164,13 +164,13 @@ GOOD: $assignments (for an array of objects)

 

Database structures

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  1. Every table must have an auto-incrementing id field (INT(10)) as primary index.
    2. -
  2. The main table containing instances of each module must have the same name as the module (eg widget)
    3. -
  3. Other tables associated with a module that contain information about 'things' should be named widget_things (note the plural)
    4. +
  4. Every table must have an auto-incrementing id field (INT10) as primary index.
    5. +
  5. The main table containing instances of each module must have the same name as the module (eg widget).
    6. +
  6. Other tables associated with a module that contain information about 'things' should be named widget_things (note the plural).
  7. Column names should be simple and short, following the same rules as for variable names.
  8. Columns that contain a reference to the id field of another table (eg widget) should be called widgetid.
    9. -
  9. Boolean fields should be implemented as small integer fields (eg INT(4)) containing 0 or 1, to allow for later expansion of values if necessary.
    10. -
  10. Most tables should have a timemodified field (INT(10) which is updated with a current timestamp obtained with the PHP time() function.
    11. +
  11. Boolean fields should be implemented as small integer fields (eg INT4) containing 0 or 1, to allow for later expansion of values if necessary.
    12. +
  12. Most tables should have a timemodified field (INT10) which is updated with a current timestamp obtained with the PHP time() function.

Moodle Documentation