Code

Sqlite explain graph#3064

Code

Merged

abonander merged 24 commits intolaunchbadge:mainlaunchbadge/sqlx:mainfrom tyrelr:sqlite_explain_graphtyrelr/sqlx:sqlite_explain_graphCopy head branch name to clipboardMay 31, 2024

+827-211

Commits

Commits on Apr 20, 2024

• convert logger to output a query graph

  tyrelr

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  1a37ae7

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• avoid duplicating branch paths to shrink output graph

  tyrelr

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  e7bc7f6

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• separate different branching paths

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• include all branches which found unique states

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  2dc0b5f

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• track the reason for ending each branches execution

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  22e4ca5

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• track the result type of each branch

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  cffc4d5

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• make edges rely on history index instead of program_id, to avoid errors when looping

  tyrelr

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  b0b9026

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• add state diff to query graph

  tyrelr

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  a079b14

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• drop redundant table info

  tyrelr

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  90f146e

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• rework graph to show state changes, rework logger to store state snapshots

  tyrelr

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  97b3873

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• show state on the previous operation

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  3724984

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• gather duplicate state changes into clusters to reduce repetition

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  aeef64d

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• draw invisible connections between unknown instructions by program_i

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  ac2f590

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• clean up dot format string escaping

  tyrelr

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  4d8f57e

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• add test case from launchbadge#1960 (update returning all columns)

  tyrelr

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  bdbc47b

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• add tests for launchbadge#2939 (update returning only the PK column)

  tyrelr

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  4f29f6d

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• allow inserting into a table using only the index

  tyrelr

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  f1bed47

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• improve null handling of IfNull, fix output type of NewRowId

  tyrelr

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  3670f08

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• add NoResult nodes for branches which don't log a result, as a sanity check

  tyrelr

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  a7af25b

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• add short-circuit to all logging operations

  tyrelr

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  eded89c

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• remove duplicate logging checks, and make logging enabled/disabled consistently depend on sqlx::explain instead of sqlx for capture & sqlx::explain for output

  tyrelr

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  1a5c931

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• add failing test for awkwardly nested/filtered count subquery

  tyrelr

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  efb24d7

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• handle special case of return operation to fix failing test

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  c8ca070

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• require trace log level instead of using whatever log level statement logging was configured to use

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  b490ae8

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