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Merge pull request #19771 from axetroy/master

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[sequelize] describe the transaction's options as clearly as possible
This commit is contained in:
Benjamin Lichtman
2017-09-21 16:12:27 -07:00
committed by GitHub
parent dc587128da 17698b27a6
commit 55260ed7ce
1 changed files with 35 additions and 18 deletions
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53
types/sequelize/index.d.ts vendored
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@@ -3263,7 +3263,7 @@ declare namespace sequelize {
* Postgres also supports transaction.LOCK.KEY_SHARE, transaction.LOCK.NO_KEY_UPDATE and specific model
* locks with joins. See [transaction.LOCK for an example](transaction#lock)
*/
lock?: string | { level: string, of: Model<any, any> };
lock?: TransactionLockLevel | { level: TransactionLockLevel, of: Model<any, any> };
/**
* Return raw result. See sequelize.query for more information.
@@ -5209,7 +5209,7 @@ declare namespace sequelize {
* The maximum time, in milliseconds, that a connection can be idle before being released.
*/
idle?: number;
/**
* The maximum time, in milliseconds, that pool will try to get connection before throwing error
*/
@@ -5220,7 +5220,7 @@ declare namespace sequelize {
* object, and that its state is not disconnected.
*/
validate?: (client?: any) => boolean;
/*
* The time interval, in milliseconds, for evicting stale connections
*/
@@ -5431,7 +5431,7 @@ declare namespace sequelize {
*
* Defaults to 'REPEATABLE_READ'
*/
isolationLevel?: string;
isolationLevel?: TransactionIsolationLevel;
/**
* Set the default transaction type. See `Sequelize.Transaction.TYPES` for possible
@@ -5439,7 +5439,7 @@ declare namespace sequelize {
*
* Defaults to 'DEFERRED'
*/
transactionType?: string;
transactionType?: TransactionType;
/**
* Print query execution time in milliseconds when logging SQL.
@@ -6153,37 +6153,54 @@ declare namespace sequelize {
}
type TransactionIsolationLevelReadUncommitted = 'READ UNCOMMITTED';
type TransactionIsolationLevelReadCommitted = 'READ COMMITTED';
type TransactionIsolationLevelRepeatableRead = 'REPEATABLE READ';
type TransactionIsolationLevelSerializable = 'SERIALIZABLE';
type TransactionIsolationLevel = TransactionIsolationLevelReadUncommitted | TransactionIsolationLevelReadCommitted | TransactionIsolationLevelRepeatableRead | TransactionIsolationLevelSerializable;
/**
* Isolations levels can be set per-transaction by passing `options.isolationLevel` to `sequelize.transaction`.
* Default to `REPEATABLE_READ` but you can override the default isolation level by passing
* `options.isolationLevel` in `new Sequelize`.
*/
interface TransactionIsolationLevels {
READ_UNCOMMITTED: string; // 'READ UNCOMMITTED'
READ_COMMITTED: string; // 'READ COMMITTED'
REPEATABLE_READ: string; // 'REPEATABLE READ'
SERIALIZABLE: string; // 'SERIALIZABLE'
READ_UNCOMMITTED: TransactionIsolationLevelReadUncommitted; // 'READ UNCOMMITTED'
READ_COMMITTED: TransactionIsolationLevelReadCommitted; // 'READ COMMITTED'
REPEATABLE_READ: TransactionIsolationLevelRepeatableRead; // 'REPEATABLE READ'
SERIALIZABLE: TransactionIsolationLevelSerializable; // 'SERIALIZABLE'
}
type TransactionTypeDeferred = 'DEFERRED';
type TransactionTypeImmediate = 'IMMEDIATE';
type TransactionTypeExclusive = 'EXCLUSIVE';
type TransactionType = TransactionTypeDeferred | TransactionTypeImmediate | TransactionTypeExclusive;
/**
* Transaction type can be set per-transaction by passing `options.type` to `sequelize.transaction`.
* Default to `DEFERRED` but you can override the default isolation level by passing
* `options.transactionType` in `new Sequelize`.
*/
interface TransactionTypes {
DEFERRED: string; // 'DEFERRED'
IMMEDIATE: string; // 'IMMEDIATE'
EXCLUSIVE: string; // 'EXCLUSIVE'
DEFERRED: TransactionTypeDeferred; // 'DEFERRED'
IMMEDIATE: TransactionTypeImmediate; // 'IMMEDIATE'
EXCLUSIVE: TransactionTypeExclusive; // 'EXCLUSIVE'
}
type TransactionLockLevelUpdate = 'UPDATE';
type TransactionLockLevelShare = 'SHARE';
type TransactionLockLevelKeyShare = 'KEY SHARE';
type TransactionLockLevelNoKeyUpdate = 'NO KEY UPDATE';
type TransactionLockLevel = TransactionLockLevelUpdate | TransactionLockLevelShare | TransactionLockLevelKeyShare | TransactionLockLevelNoKeyUpdate;
/**
* Possible options for row locking. Used in conjuction with `find` calls:
*/
interface TransactionLock {
UPDATE: string; // 'UPDATE'
SHARE: string; // 'SHARE'
KEY_SHARE: string; // 'KEY SHARE'
NO_KEY_UPDATE: string; // 'NO KEY UPDATE'
UPDATE: TransactionLockLevelUpdate; // 'UPDATE'
SHARE: TransactionLockLevelShare; // 'SHARE'
KEY_SHARE: TransactionLockLevelKeyShare; // 'KEY SHARE'
NO_KEY_UPDATE: TransactionLockLevelNoKeyUpdate; // 'NO KEY UPDATE'
}
/**
@@ -6198,12 +6215,12 @@ declare namespace sequelize {
/**
* See `Sequelize.Transaction.ISOLATION_LEVELS` for possible options
*/
isolationLevel?: string;
isolationLevel?: TransactionIsolationLevel;
/**
* See `Sequelize.Transaction.TYPES` for possible options
*/
type?: string;
type?: TransactionType;
/**
* A function that gets executed while running the query to log the sql.