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Adding SQL_MAX_RELATED_ROWS environment variable, defaults to 500, allows for 500 rows per relationship.

This commit is contained in:
mike12345567 2024-09-10 13:59:21 +01:00
parent 5e80a975dd
commit f63c95e44c
2 changed files with 9 additions and 1 deletions
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1
packages/backend-core/src/environment.ts
View File

@ -171,6 +171,7 @@ const environment = {
// Couch/search
SQL_LOGGING_ENABLE: process.env.SQL_LOGGING_ENABLE,
SQL_MAX_ROWS: process.env.SQL_MAX_ROWS,
SQL_MAX_RELATED_ROWS: process.env.MAX_RELATED_ROWS,
// smtp
SMTP_FALLBACK_ENABLED: process.env.SMTP_FALLBACK_ENABLED,
SMTP_USER: process.env.SMTP_USER,

9
packages/backend-core/src/sql/sql.ts
View File

@ -49,6 +49,13 @@ function getBaseLimit() {
return envLimit || 5000
}
function getRelationshipLimit() {
const envLimit = environment.SQL_MAX_RELATED_ROWS
? parseInt(environment.SQL_MAX_RELATED_ROWS)
: null
return envLimit || 500
}
function getTableName(table?: Table): string | undefined {
// SQS uses the table ID rather than the table name
if (
@ -921,7 +928,7 @@ class InternalBuilder {
const primaryKey = `${toAlias}.${toPrimary || toKey}`
let subQuery: Knex.QueryBuilder = knex
.from(toTableWithSchema)
.limit(getBaseLimit())
.limit(getRelationshipLimit())
// add sorting to get consistent order
.orderBy(primaryKey)