mirror of
https://github.com/supabase/supabase.git
synced 2026-10-12 12:55:06 +03:00
Joshen Lim
eeacb973f8
## Context Adds a warning if running an `ALTER DATABASE` command that prevents connections to the database. This would lock the dashboard out of the database, and re-configuring the setting will require a direct connection to the DB <img width="623" height="535" alt="image" src="https://github.com/user-attachments/assets/4c388f4a-753b-4fd6-89c5-89dfaa52c859" /> ## To test - Could try running the following command in the SQL editor to check the warning, this will show all the warnings ``` ALTER TABLE colors2 drop column sss; update colors set name = 'test'; alter database postgres connection limit 0; ```
81 lines
2.4 KiB
TypeScript
81 lines
2.4 KiB
TypeScript
import { IS_PLATFORM } from 'common'
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import type { SqlSnippets, UserContent } from 'types'
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const SQL_SNIPPET_SCHEMA_VERSION = '1.0'
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export const NEW_SQL_SNIPPET_SKELETON: UserContent<SqlSnippets.Content> = {
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name: 'New Query',
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description: '',
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type: 'sql',
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visibility: 'user', // default to user scope
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favorite: false,
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content: {
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schema_version: SQL_SNIPPET_SCHEMA_VERSION,
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content_id: '',
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sql: 'this is a test',
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},
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}
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export const sqlAiDisclaimerComment = `
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-- Supabase AI is experimental and may produce incorrect answers
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-- Always verify the output before executing
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`.trim()
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// Should only be used for comparisons. If you need a new title, use generateSnippetTitle()
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export const untitledSnippetTitle = 'Untitled query'
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/**
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* Generates a snippet title. If the platform is self-hosted, it will return a random number to avoid conflicts.
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*/
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export const generateSnippetTitle = () => {
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if (IS_PLATFORM) {
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return untitledSnippetTitle
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} else {
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return `${untitledSnippetTitle} ${Math.floor(Math.random() * 900) + 100}`
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}
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}
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export const destructiveSqlRegex = [
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/^(.*;)?\s*(drop|delete|truncate|alter\s+table\s+.*\s+drop\s+column)\s/is,
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]
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export const updateWithoutWhereRegex =
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/(?:^|;)\s*update\s+(?:"[\w.]+"\."[\w.]+"|[\w.]+)\s+set\s+[\w\W]+?(?!\s*where\s)/is
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export const alterDatabasePreventConnectionStatements = [
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'alter database postgres connection limit 0',
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'alter database postgres allow_connections false',
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]
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export const ASSISTANT_TEMPLATES = [
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{
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name: 'Twitter clone',
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description: 'Simplified schema that mimics the Twitter application',
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prompt: 'Create a twitter clone',
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},
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{
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name: 'Chat application',
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description: 'Send messages through channels or direct messages',
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prompt:
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'Create a chat application that supports sending messages either through channels or directly between users',
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},
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{
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name: 'User management schema',
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description: 'With role based access control',
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prompt: 'Create a simple user management schema that supports role based access control',
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},
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{
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name: 'Countries and Cities',
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description: 'With each city belonging to a country',
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prompt:
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'Create a table of countries and a table of cities, with each city belonging to a country',
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},
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]
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export const ROWS_PER_PAGE_OPTIONS = [
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{ value: -1, label: 'No limit' },
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{ value: 100, label: '100 rows' },
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{ value: 500, label: '500 rows' },
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{ value: 1000, label: '1,000 rows' },
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]
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