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Add an optional argument to oo1.DB.transaction() to specify an explicit BEGIN qualifier.

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FossilOrigin-Name: 507335c12b1dbe21d180cf6f0a0deb4cc737417acb44c8f1d8fac98b86f62b01
This commit is contained in:
stephan
2022-12-27 11:40:05 +00:00
parent 84261bac96
commit c8f245ab5c
3 changed files with 25 additions and 9 deletions
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20
ext/wasm/api/sqlite3-api-oo1.js
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@ -1180,9 +1180,25 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
Note that transactions may not be nested, so this will throw if
it is called recursively. For nested transactions, use the
savepoint() method or manually manage SAVEPOINTs using exec().
If called with 2 arguments, the first must be a keyword which
is legal immediately after a BEGIN statement, e.g. one of
"DEFERRED", "IMMEDIATE", or "EXCLUSIVE". Though the exact list
of supported keywords is not hard-coded here, in order to be
future-compatible, if the argument does not look like a single
keyword then an exception is triggered with a description of
the problem.
*/
transaction: function(callback){
affirmDbOpen(this).exec("BEGIN");
transaction: function(/* [beginQualifier,] */callback){
let opener = 'BEGIN';
if(arguments.length>1){
if(/[^a-zA-Z]/.test(arguments[0])){
toss3(capi.SQLITE_MISUSE, "Invalid argument for BEGIN qualifier.");
}
opener += ' '+arguments[0];
callback = arguments[1];
}
affirmDbOpen(this).exec(opener);
try {
const rc = callback(this);
this.exec("COMMIT");

12
manifest
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@ -1,5 +1,5 @@
C Expose\sthe\sauto-extension\sAPI\sto\sJS\sand\sreorganize\ssome\snearby\scode.
D 2022-12-26T17:15:05.417
C Add\san\soptional\sargument\sto\soo1.DB.transaction()\sto\sspecify\san\sexplicit\sBEGIN\squalifier.
D 2022-12-27T11:40:05.031
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@ -504,7 +504,7 @@ F ext/wasm/api/post-js-header.js 47b6b281f39ad59fa6e8b658308cd98ea292c286a68407b
F ext/wasm/api/pre-js.c-pp.js b88499dc303c21fc3f55f2c364a0f814f587b60a95784303881169f9e91c1d5f
F ext/wasm/api/sqlite3-api-cleanup.js 680d5ccfff54459db136a49b2199d9f879c8405d9c99af1dda0cc5e7c29056f4
F ext/wasm/api/sqlite3-api-glue.js b55e13aadf33a037e9a6950f370d16e2b0e858b74a2070faa2c87d7cde48c80c
F ext/wasm/api/sqlite3-api-oo1.js 045c98796950c22556fc0842fe9f0d9a67f31920f247e24fb440571cdb6be5b0
F ext/wasm/api/sqlite3-api-oo1.js e9fba119e9b1716b3f731838ed1ab18741401bcf4c51d2a4a6e9d1d23cf9d771
F ext/wasm/api/sqlite3-api-prologue.js e862e5b79d565bd79c8ff59ebb6618a07ecb1a0262a1560dc6a10aa0f4d6f531
F ext/wasm/api/sqlite3-api-worker1.js c9ef8865f072e61251260b218aa4ed614a21a25e9e3cc6f22acf81794d32fc0b
F ext/wasm/api/sqlite3-license-version-header.js a661182fc93fc2cf212dfd0b987f8e138a3ac98f850b1112e29b5fbdaecc87c3
@ -2067,8 +2067,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 8da0f0c38a458c57f979d59b49cf4804ef81fc2eccabde1f166bab24dd1dabea
R c287fdd5af6e6026238c7a465fc6dd21
P 52b229d11d82bfb81c8b63e252c51c57a34dc50498dd685451588c185873c628
R 907b947f3596b78852af2b253c74cbfb
U stephan
Z 8fd2961047ac7596d6fac75a1b2c944b
Z 14582b10a3620eea75adde1bd5a1eeb7
# Remove this line to create a well-formed Fossil manifest.

2
manifest.uuid
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@ -1 +1 @@
52b229d11d82bfb81c8b63e252c51c57a34dc50498dd685451588c185873c628
507335c12b1dbe21d180cf6f0a0deb4cc737417acb44c8f1d8fac98b86f62b01