Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Fix an error in the previous commit. A "todo" note was added in the wrong place. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
e0634484e381642995086c2fd29481d9 |
| User & Date: | dan 2009-05-26 23:52:07 |
Context
|
2009-05-28
| ||
| 11:53 | Add a skeleton and some notes for btree module documentation. check-in: 209bab6a3d user: dan tags: trunk | |
|
2009-05-26
| ||
| 23:52 | Fix an error in the previous commit. A "todo" note was added in the wrong place. check-in: e0634484e3 user: dan tags: trunk | |
| 23:13 | Improve the internal links from text to glossary definitions in fileformat.html. Also fix a bunch of issues reported by John Machin on the mailing list. check-in: c5aa49ff35 user: dan tags: trunk | |
Changes
Changes to pages/fileformat.in.
921
922
923
924
925
926
927
928
929
930
931
932
933
934
....
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
|
<p>
The following requirement describes the valid range of values for the
schema layer file format field.
[fileformat_import_requirement2 H30120]
[h3 "Pages and Page Types" "pages_and_page_types"]
<p>
The entire database file is divided into pages, each page consisting
of <i>page-size</i> bytes, where <i>page-size</i> is the 2-byte
integer value stored at offset 16 of the database header (see above).
The <i>page-size</i> is always a power of two between 512
(2<sup>9</sup>) and 32768 (2<sup>15</sup>). SQLite database files
................................................................................
<p>The following database properties discuss table B-Tree records
with implicit (default) values.
[fileformat_import_requirement2 H31100]
[fileformat_import_requirement2 H31110]
[fileformat_import_requirement2 H31120]
<p class=todo>
See the note to do with the schema file format version above. Turns
out this field may also be set to 0 by SQLite.
[h4 "Table B-Tree Page Format"]
<p>
Table B-Tree structures use the same page format as index B-Tree
structures, described in section <cite>index_btree_page_format</cite>,
with the following differences:
<ul>
<li>The first byte of the page-header, the "flags" field, is set to
|
>
>
>
>
<
<
<
<
|
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
....
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
|
<p>
The following requirement describes the valid range of values for the
schema layer file format field.
[fileformat_import_requirement2 H30120]
<p class=todo>
See the note to do with the schema file format version above. Turns
out this field may also be set to 0 by SQLite.
[h3 "Pages and Page Types" "pages_and_page_types"]
<p>
The entire database file is divided into pages, each page consisting
of <i>page-size</i> bytes, where <i>page-size</i> is the 2-byte
integer value stored at offset 16 of the database header (see above).
The <i>page-size</i> is always a power of two between 512
(2<sup>9</sup>) and 32768 (2<sup>15</sup>). SQLite database files
................................................................................
<p>The following database properties discuss table B-Tree records
with implicit (default) values.
[fileformat_import_requirement2 H31100]
[fileformat_import_requirement2 H31110]
[fileformat_import_requirement2 H31120]
[h4 "Table B-Tree Page Format"]
<p>
Table B-Tree structures use the same page format as index B-Tree
structures, described in section <cite>index_btree_page_format</cite>,
with the following differences:
<ul>
<li>The first byte of the page-header, the "flags" field, is set to
|