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HCK-14785: RE relationships #90

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Merged
chulanovskyi-bs merged 1 commit into from
Feb 12, 2026
Merged

HCK-14785: RE relationships #90

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2 changes: 1 addition & 1 deletion shared/helpers/instanceHelper.js
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@ const getTableDdl = async ({ connection, schemaName, tableName, objectType, logg

await connection.execute({ query: clearQuery, callable: true, inparam: opToken });

return ddlResult.map(row => queryHelper.ensureTerminator({ query: row.SQL_STMT })).join('\n');
return ddlResult.map(queryHelper.postProcessDdlStatement).join('\n');
} catch (error) {
logger.error(error);

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21 changes: 21 additions & 0 deletions shared/helpers/queryHelper.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,15 @@ const cleanUpQuery = ({ query = '' }) => query.replaceAll(/\s+/g, ' ');

const ensureTerminator = ({ query = '' }) => (query.trimEnd().endsWith(';') ? query : `${query};`);

/**
* finds every quoted identifier and removes *only* trailing whitespace
* @param {{ query: string }} params
* @returns {string}
*/
const normalizeDb2Identifiers = ({ query = '' }) => {
return query.replaceAll(/"([^"]*)"/g, (_, name) => `"${name.trimEnd()}"`);
};

/**
* @param {{ query: string, schemaNameKeyword: string }} params
* @returns {string}
Expand Down Expand Up @@ -109,6 +118,16 @@ const getClearTableDdlQuery = () => {
return 'CALL SYSPROC.DB2LK_CLEAN_TABLE(?);';
};

/**
* @param {{ SQL_STMT: string}} row - select query ddl result
* @returns {string}
*/
const postProcessDdlStatement = row => {
let statement = queryHelper.ensureTerminator({ query: row.SQL_STMT });
statement = queryHelper.normalizeDb2Identifiers({ query: statement });
return statement;
};

const queryHelper = {
cleanUpQuery,
getDbVersionQuery,
Expand All @@ -119,6 +138,8 @@ const queryHelper = {
getSelectTableDdlQuery,
getClearTableDdlQuery,
ensureTerminator,
normalizeDb2Identifiers,
postProcessDdlStatement,
};

module.exports = {
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