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Overview
| Comment: | Fix a typo in the FAQ reported on the mailing list. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
a8df0f43abade71b59f9bdfe7a22f3a7 |
| User & Date: | drh 2011-05-02 12:23:53 |
Context
|
2011-05-11
| ||
| 19:01 | Add documentation for URI filenames. Update capi3ref.in so that it is able to have [[label]] style anchors in the middle of a single documentation unit. check-in: 66c5bcbaf8 user: drh tags: trunk | |
|
2011-05-02
| ||
| 12:23 | Fix a typo in the FAQ reported on the mailing list. check-in: a8df0f43ab user: drh tags: trunk | |
|
2011-04-22
| ||
| 20:49 | Clarification and corrections to the computation of how much content spills into overflow pages in the b-tree. check-in: e64e27e335 user: drh tags: trunk | |
Changes
Changes to pages/faq.in.
600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 |
How are the syntax diagrams (a.k.a. "railroad" diagrams) for
SQLite generated?
} {
The process is explained at [http://wiki.tcl.tk/21708].
}
faq {
The SQL standard requires that a UNIQUE constraint be enforced even of
one or more of the columns in the constraint are NULL, but SQLite does
not do this. Isn't that a bug?
} {
Perhaps you are referring to the following statement from SQL92:
<blockquote>
A unique constraint is satisfied if and only if no two rows in a
|
| |
600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 |
How are the syntax diagrams (a.k.a. "railroad" diagrams) for
SQLite generated?
} {
The process is explained at [http://wiki.tcl.tk/21708].
}
faq {
The SQL standard requires that a UNIQUE constraint be enforced even if
one or more of the columns in the constraint are NULL, but SQLite does
not do this. Isn't that a bug?
} {
Perhaps you are referring to the following statement from SQL92:
<blockquote>
A unique constraint is satisfied if and only if no two rows in a
|