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Overview
| Comment: | Further refinement to the loadable extension documentation. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
cecf106465fc162e22c95e846e12df04 |
| User & Date: | drh 2017-03-15 20:32:08 |
Context
|
2017-03-15
| ||
| 20:51 | Update the details of when the LIKE optimization is allowed, due to enhancements to the LIKE optimization logic in 3.18.0. check-in: 7c122e0975 user: drh tags: trunk | |
| 20:32 | Further refinement to the loadable extension documentation. check-in: cecf106465 user: drh tags: trunk | |
| 15:59 | Improvements to CLI documentation. Expand the Examples section of the loadable extension document. check-in: d2d3de4f3f user: drh tags: trunk | |
Changes
Changes to pages/loadext.in.
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[https://www.sqlite.org/src/file/ext/misc/series.c|series.c] —
Implementation of the generate_series [virtual table] and
[table-valued function]. This is a relatively simple example of a
virtual table implementation which can serve as a template for writing
new virtual tables.
</ul>
<tcl>hd_fragment persist {persistent loadable extensions}</tcl>
<h1>Persistent Loadable Extensions</h1>
<p>The default behavior for a loadable extension is that it is unloaded
from process memory when the database connection that originally invoked
[sqlite3_load_extension()] closes. (In other words, the xDlUnload method
|
| | |
248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 |
[https://www.sqlite.org/src/file/ext/misc/series.c|series.c] — Implementation of the generate_series [virtual table] and [table-valued function]. This is a relatively simple example of a virtual table implementation which can serve as a template for writing new virtual tables. </ul> <p>Other and more complex extensions can be found in subfolders under [https://www.sqlite.org/src/file/ext|ext/] other than ext/misc/. <tcl>hd_fragment persist {persistent loadable extensions}</tcl> <h1>Persistent Loadable Extensions</h1> <p>The default behavior for a loadable extension is that it is unloaded from process memory when the database connection that originally invoked [sqlite3_load_extension()] closes. (In other words, the xDlUnload method |