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; to the HTTP API if that works for you, but there are limits. Query string can be 10000 chars max and if you are sending params with the request I guess there is a limit of 100.A
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ND1Response is supposed to contain an error field, but the type is never? When I console log the error it says the error is D1_Error, so is there a way I catch this error in a type-safe way so I can determine the error message?
Nconst e_error = e as unknown as Error and it works fineNany, even unknown is questionable to use lol
Unever is very useful as a type to specify that something should never be setI.bind()SELECT * FROM table WHERE name = ? and then you can bind a value for nameIIIequals, not equals, etc.I.bind()
Twrangler d1 execute database --command "UPDATE tags SET tag = SUBSTR(tag, 1, LENGTH(tag) - 1) WHERE tag LIKE '%.'" --remote Internal error in D1 storage caused object to be reset. [code: 7500]T
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D1Database using getPlatformProxy from the "wrangler" module
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wrangler d1 insights
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wrangler today:NF
IM/query endpoint with multiple statements, is the operation atomic?MIMM
exec() prepare() -- but prepare doesn't work with multiple statements 
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Ddb-env and db-prodmigrations/0001_init.sql and migrations/0002_init.sql:Dwrangler.toml, just for maintaining database migrations?Dmigrations_dir key... though, I think having it in its own dir is better for my personal taste anyway, I don't necessarily want the db associated with the same dir as the worker 
D;10000params100D1ResponseerrorneverneverD1_Error// Check if the user already exists
const checkUserQuery = 'SELECT Username FROM User WHERE Username = ?';
const checkUserStmt = env.usersDB.prepare(checkUserQuery);
console.log("existing user statement")
console.log(checkUserStmt)
let existingUser;
try {
existingUser = await checkUserStmt.bind(username).all();
}
catch (e)
{
console.log("Received Error")
console.log(e)
}const e_error = e as unknown as ErroranyunknownSELECT * FROM table WHERE name = ?nameequalsnot equalswrangler d1 execute database --command "UPDATE tags SET tag = SUBSTR(tag, 1, LENGTH(tag) - 1) WHERE tag LIKE '%.'" --remote Internal error in D1 storage caused object to be reset. [code: 7500][[d1_databases]]
binding = "DB" # available in your Worker on env.DB
database_name = "prod-d1-tutorial"
database_id = "<unique-ID-for-your-database>" D1DatabasegetPlatformProxy"wrangler"wrangler d1 insightswrangler➜ npx wrangler@latest d1 insights db-enam --sort-by=reads[
{
"query": "SELECT * FROM [Order] ORDER BY random() LIMIT ?",
"avgRowsRead": 2000,
"totalRowsRead": 2842000,
"avgRowsWritten": 0,
"totalRowsWritten": 0,
"avgDurationMs": 3.9992672061928225,
"totalDurationMs": 5682.958700000001,
"numberOfTimesRun": 1421
},
{
"query": "DROP TABLE IF EXISTS \"Order\";",
"avgRowsRead": 13,
"totalRowsRead": 17004,
"avgRowsWritten": 0,
"totalRowsWritten": 0,
"avgDurationMs": 0.35294311926605504,
"totalDurationMs": 461.6496,
"numberOfTimesRun": 1308
},/queryexec()prepare()db-envdb-prodmigrations/0001_init.sqlmigrations/0002_init.sqlnpx wrangler d1 migrations create foo-dev init --env=dev
npx wrangler d1 migrations create foo-prod init --env=prodwrangler.tomlmigrations_dir[env.prod]
build = { command = "worker-build --release" }
d1_databases = [{ binding = "DB_PROD", database_name = "foo-prod", database_id = "id-2" }]
[env.dev]
build = { command = "worker-build --dev" }
d1_databases = [{ binding = "DB_DEV", database_name = "foo-dev", database_id = "id-1" }]