Grigas

It seems sometimes something happens to our SQLite connections on worker threads so that they become unusable - our transactions and steps start failing. We should try to re-open the...

**Repro:** 1. Open [this](https://presentationruleseditor.bentley.com/open-imodel?iTwinId=b27dc251-0e53-4a36-9a38-182fc309be07&iModelId=f30566da-8fdf-4cba-b09a-fd39f5397ae6#editor/N4IgTgrgNgpgzjALiAXCYAdAdgAhxkASwBMCV8QAFAZQIBps8DJY4ycBtRvHTXHpuGgwAKgE8ADjHYEASgHt5iAHLzi8etwEE4UgMaEAZoT0BDRIXlY2qTloG97Dirph7xUmSACS1xKaw9GFV1OAB5Q2p9IxMAYShTOAQbBn5nQT0EpI1bPnSHHT0ACxgAW1NlU1LpWwIAIUI4WPkwGtT87RBMxLhK6ptyLjSOwQBRWGqsRAIndIBdWYEAX3aOglNWynkoMVKWiSKTdkRIGFX8ggBzMHkICTqxeJ72Q1MoBHP0q5u7h4AZUwAIxgUBebw+ix4BEIfgCQQAYoQoIgYGAvIhDnAAHSjWK+OD+QIwbzEHAAXhwAAYAB4AFkpDMZDLq8Jmw2WswWwxW9jyBSEsA8NXIBFihygxBCOU+GSsxEIFisXkoGxgUylWO8cHxhKCUpwAEFlAARA1-ahhHAq1rqtQwTXhQxPJIACgw7pA4zKaumHro+A9DSaLWkHoAlJp2S5osYzIrrOwhvk+RcQK53JJhRRZCDzDBiDq4cE7SlIYJWgl43BDhIVRiBnYo84UyMKBXzJZrDX2C3Wy5imUKlUs-VGs1WpG+51ukk+iPPRMfTnDKi4CJ5F7JogbGWHDym18QPLWnp4146qY9ABrADuG1IIF3eH3fd7a3Auar3dyT-5cAH5RzueY4hpOU4ZFkvTDl4m5LjAK5gGuG6LlMO4Hs4L5TgQx5uGetQgPCLR3mAD6-ksu5zDK-LXLc9yPJBYLvGcu7fLR-xAiCjEIJCmHNixab6EKXg5pW+aFkSUqluhbafp21aELW5hFA2Satm+qbtl+Ck9r+nT-iUgHQfhQbjm0ulQl0kFAfhsFTGEN7WGKSLELZ25suBvGtthhAnnhIogBe17EaR0nPlRfGhRZmlyd+5Dqe++mDtZ-kmaBIDhe+M5QdUMEoYg9mOeKLl5WhHkZc43m+Z2XiEWAwXua25HSZR-E0b89HPLYrxMeVFBtXRALAqCXXgtIB5Nc4XIcvwXJNSASxAA) 2. Expand the hierarchy: . Notice how `P2` node is duplicated. **Investigation notes:** The ruleset is set up to contain a lot of duplication, as it...

At the moment the ruleset json files are parsed using string JSON rules, which means we can't use comments. Supporting that would be very useful as it would allow adding...

**Repro:** 1. Select some grouping node in a tree 2. Request hilite list - it should return all ECInstances under that grouping node, but doesn't **Investigation notes:** When doing Node...

Incorrect filtering results when filter contains underscores

2

When filtering Models Tree and the filter contains a "_" character, the backend returns an invalid "occurances" property, which causes the display states control to work incorrectly.  Similar issue,...

When an error happens during request, the frontend receives the error and "eats" it by returning some default value - `0`, `[]` or similar. Instead, it should expose the error...

https://github.com/iTwin/itwinjs-core/pull/4098 missed the `DiagnosticsProps.perf` and now `DiagnosticsOptions` doesn't convert to `DiagnosticsProps` trivially. Type of `DiagnosticsProps.perf` should match type of `DiagnosticsOptions.perf`.

Presentation: Advanced instance filtering

1

Need a way to pass an expression + additional information about the class and/or related instances so they could be used in the expression. The `relatedInstances` attribute is used for...

**Describe the bug** The following ECSQL query fails to prepare: ```sql WITH FilteringInfo(ECInstanceId, FilteredChildrenPaths) AS ( VALUES (0x13, '[]') ) SELECT [q].* FROM ( SELECT childModel.* FROM ( SELECT ec_ClassName(model.ECClassId)...

**Repro:** 1. Open any iModel in [imodel console](https://imodelconsole.bentley.com) 2. Try running any of the following queries: ```sql select cast(this.codevalue = 'x' as boolean) from bis.element this where ecinstanceid = 1...