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Add script for default voltage_level_id value #118

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Add script for default voltage_level_id value #118

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17 changes: 17 additions & 0 deletions src/main/resources/db/changelog/changesets/changelog_20250825T125400Z.xml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
<?xml version="1.1" encoding="UTF-8" standalone="no"?>
<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext" xmlns:pro="http://www.liquibase.org/xml/ns/pro" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/pro http://www.liquibase.org/xml/ns/pro/liquibase-pro-latest.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-latest.xsd">
<changeSet author="pirogigo" id="1756119288000-1">
<update tableName="voltage_init_result_entity_bus_voltages">
<column name="voltage_level_id"
valueComputed="regexp_replace(bus_id, '_[0-9]{1,2}$', '')" />
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I'm not sure this is the right approach to retrieve the voltage level ID.
The proposed solution relies on string formatting, but the formatting rules may vary from one view to another (Bus_Breaker or Node_Breaker). Even if the rule is well defined, it's still possible to create a voltage level whose base name contains an underscore, which would break this approach.

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@ipirog ipirog Aug 29, 2025 •
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Only the last occurence of _X(X) is deleted in the resulting voltage_level_id, a base name containing " _ " will be correctly updated : $ – The end of a line .

<where>voltage_level_id IS NULL</where>
</update>
</changeSet>
<changeSet author="pirogigo" id="1756119288000-2">
<update tableName="voltage_init_result_entity_reactive_slacks">
<column name="voltage_level_id"
valueComputed="regexp_replace(bus_id, '_[0-9]{1,2}$', '')" />
<where>voltage_level_id IS NULL</where>
</update>
</changeSet>
</databaseChangeLog>
3 changes: 3 additions & 0 deletions src/main/resources/db/changelog/db.changelog-master.yaml
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Expand Up @@ -45,3 +45,6 @@ databaseChangeLog:
- include:
file: changesets/changelog_20250801T132858Z.xml
relativeToChangelogFile: true
- include:
file: changesets/changelog_20250825T125400Z.xml
relativeToChangelogFile: true