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Pull request overview
This PR threads “export context” (connection/database/executed SQL) from QueryTab → ResultTabs → JslDataGrid so that exporting a limited query result can re-run the original query for export (instead of exporting only the limited jsldata snapshot).
Changes:
- Capture the last executed SQL in
QueryTaband pass export parameters intoResultTabs. - Add
exportConid/exportDatabase/exportQueryprops inResultTabsand forward them to result grid tabs. - Enhance
JslDataGridCoreexport + quick export to usequeryReaderwhen export context is provided.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| packages/web/src/tabs/QueryTab.svelte | Stores last executed SQL and passes export parameters into result tabs. |
| packages/web/src/query/ResultTabs.svelte | Adds export props and forwards them to JslDataGrid result tabs. |
| packages/web/src/datagrid/JslDataGridCore.svelte | Uses provided export context to export via queryReader (Import/Export + quick export). |
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Pull request overview
Copilot reviewed 4 out of 4 changed files in this pull request and generated 4 comments.
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| {#each resultInfos as info} | ||
| <div class="wrapper"> | ||
| <JslDataGrid jslid={info.jslid} multipleGridsOnTab={resultInfos.length >= 2} /> | ||
| <JslDataGrid jslid={info.jslid} multipleGridsOnTab={resultInfos.length >= 2} {exportConid} {exportDatabase} {exportQuery} /> | ||
| </div> |
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AllResultsTab forwards the same exportQuery to each grid. When there are multiple results in this tab, each grid represents a different result set, but query-based export would re-run the same SQL for all of them (likely exporting the wrong result set). Consider only forwarding exportQuery when resultInfos.length === 1, or otherwise omit it so each grid exports from its own jslid.
| } else if (exportQuery && exportConid) { | ||
| initialValues.sourceStorageType = 'query'; | ||
| initialValues.sourceConnectionId = exportConid; | ||
| initialValues.sourceDatabaseName = exportDatabase; | ||
| initialValues.sourceQuery = exportQuery; |
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When exportQuery is provided, exportGrid() switches to sourceStorageType = 'query', which means exporting will re-execute the SQL coming from the editor. If the last executed statement had side effects (INSERT/UPDATE/DDL, volatile functions, etc.), export could unintentionally run it again. Consider restricting this path to validated read-only queries (single SELECT/WITH) or requiring an explicit user confirmation before using query-based export; otherwise fall back to jsldata.
| const coninfo = await getConnectionInfo({ conid: exportConid }); | ||
| exportQuickExportFile( | ||
| 'Query', | ||
| { | ||
| functionName: 'queryReader', | ||
| props: { | ||
| ...extractShellConnectionHostable(coninfo, exportDatabase), | ||
| queryType: 'native', | ||
| query: exportQuery, | ||
| }, | ||
| hostConnection: extractShellHostConnection(coninfo, exportDatabase), |
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Quick export uses queryReader with query: exportQuery, which will re-run the editor SQL during export. This has the same side-effect risk as the Import/Export tab path (re-executing non-read-only SQL). Consider only enabling queryReader for validated read-only queries (or after explicit confirmation) and otherwise falling back to jslDataReader.
| const coninfo = await getConnectionInfo({ conid: exportConid }); | |
| exportQuickExportFile( | |
| 'Query', | |
| { | |
| functionName: 'queryReader', | |
| props: { | |
| ...extractShellConnectionHostable(coninfo, exportDatabase), | |
| queryType: 'native', | |
| query: exportQuery, | |
| }, | |
| hostConnection: extractShellHostConnection(coninfo, exportDatabase), | |
| exportQuickExportFile( | |
| 'Query', | |
| { | |
| functionName: 'jslDataReader', | |
| props: { | |
| jslid, | |
| }, |
| onOpenChart: () => handleOpenChart(info.resultIndex), | ||
| exportConid, | ||
| exportDatabase, | ||
| exportQuery, | ||
| }, |
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exportQuery is forwarded into each result tab’s JslDataGrid props. If a single execution produced multiple result sets, exporting from a non-first result would still re-run the same full exportQuery and can export the wrong dataset (and/or re-execute extra statements). Consider only passing exportQuery when there is exactly one result set, or otherwise omit it so export stays tied to the specific jslid for that grid.
…tionally set values based on result count
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