92 lines
1.9 KiB
Markdown
92 lines
1.9 KiB
Markdown
# Batch Queries
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This document describes the currently supported query types, and what they are missing in terms of features.
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## Job types
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### Simple
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```json
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{
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"query": "update ..."
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}
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```
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Does not support main fallback queries. Ideally it should support something like:
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```json
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{
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"query": "update ...",
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"onsuccess": "select 'general success fallback'",
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"onerror": "select 'general error fallback'"
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}
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```
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### Multiple
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```json
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{
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"query": [
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"update ...",
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"select ... into ..."
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]
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}
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```
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Does not support main fallback queries. Ideally it should support something like:
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```json
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{
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"query": [
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"update ...",
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"select ... into ..."
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],
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"onsuccess": "select 'general success fallback'",
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"onerror": "select 'general error fallback'"
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}
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```
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### Fallback
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```json
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{
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"query": {
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"query": [
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{
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"query": "select 1",
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"onsuccess": "select 'success fallback query 1'",
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"onerror": "select 'error fallback query 1'"
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},
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{
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"query": "select 2",
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"onerror": "select 'error fallback query 2'"
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}
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],
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"onsuccess": "select 'general success fallback'",
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"onerror": "select 'general error fallback'"
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}
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}
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```
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It's weird to have two nested `query` attributes. Also, it's not possible to mix _plain_ with _fallback_ ones.
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Ideally it should support something like:
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```json
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{
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"query": [
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{
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"query": "select 1",
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"onsuccess": "select 'success fallback query 1'",
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"onerror": "select 'error fallback query 1'"
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},
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"select 2"
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],
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"onsuccess": "select 'general success fallback'",
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"onerror": "select 'general error fallback'"
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}
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}
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```
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Where you don't need a nested `query` attribute, it's just an array as in Multiple job type, and you can mix objects and
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plain queries.
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