过滤器和条件运算符

我们原生支持所有特定于方言的过滤器和条件运算符。

您可以从 drizzle-orm 导入所有过滤器和条件：

import { eq, ne, gt, gte, ... } from "drizzle-orm";

eq

PostgreSQL

MySQL

SQLite

值等于 n

import { eq } from "drizzle-orm";

db.select().from(table).where(eq(table.column, 5));

SELECT * FROM table WHERE table.column = 5

import { eq } from "drizzle-orm";

db.select().from(table).where(eq(table.column1, table.column2));

SELECT * FROM table WHERE table.column1 = table.column2

ne

PostgreSQL

MySQL

SQLite

值不等于 n

import { ne } from "drizzle-orm";

db.select().from(table).where(ne(table.column, 5));

SELECT * FROM table WHERE table.column <> 5

import { ne } from "drizzle-orm";

db.select().from(table).where(ne(table.column1, table.column2));

SELECT * FROM table WHERE table.column1 <> table.column2

---

gt

PostgreSQL

MySQL

SQLite

值大于 n

import { gt } from "drizzle-orm";

db.select().from(table).where(gt(table.column, 5));

SELECT * FROM table WHERE table.column > 5

import { gt } from "drizzle-orm";

db.select().from(table).where(gt(table.column1, table.column2));

SELECT * FROM table WHERE table.column1 > table.column2

gte

PostgreSQL

MySQL

SQLite

值大于或等于 n

import { gte } from "drizzle-orm";

db.select().from(table).where(gte(table.column, 5));

SELECT * FROM table WHERE table.column >= 5

import { gte } from "drizzle-orm";

db.select().from(table).where(gte(table.column1, table.column2));

SELECT * FROM table WHERE table.column1 >= table.column2

lt

PostgreSQL

MySQL

SQLite

值小于 n

import { lt } from "drizzle-orm";

db.select().from(table).where(lt(table.column, 5));

SELECT * FROM table WHERE table.column < 5

import { lt } from "drizzle-orm";

db.select().from(table).where(lt(table.column1, table.column2));

SELECT * FROM table WHERE table.column1 < table.column2

lte

PostgreSQL

MySQL

SQLite

值小于或等于 n。

import { lte } from "drizzle-orm";

db.select().from(table).where(lte(table.column, 5));

SELECT * FROM table WHERE table.column <= 5

import { lte } from "drizzle-orm";

db.select().from(table).where(lte(table.column1, table.column2));

SELECT * FROM table WHERE table.column1 <= table.column2

---

exists

PostgreSQL

MySQL

SQLite

值存在

import { exists } from "drizzle-orm";

const query = db.select().from(table2)
db.select().from(table).where(exists(query));

SELECT * FROM table WHERE EXISTS (SELECT * from table2)

notExists

import { notExists } from "drizzle-orm";

const query = db.select().from(table2)
db.select().from(table).where(notExists(query));

SELECT * FROM table WHERE NOT EXISTS (SELECT * from table2)

isNull

PostgreSQL

MySQL

SQLite

值为 null

import { isNull } from "drizzle-orm";

db.select().from(table).where(isNull(table.column));

SELECT * FROM table WHERE table.column IS NULL

isNotNull

PostgreSQL

MySQL

SQLite

值不为 null

import { isNotNull } from "drizzle-orm";

db.select().from(table).where(isNotNull(table.column));

SELECT * FROM table WHERE table.column IS NOT NULL

---

inArray

PostgreSQL

MySQL

SQLite

值在值的数组中

import { inArray } from "drizzle-orm";

db.select().from(table).where(inArray(table.column, [1, 2, 3, 4]));

SELECT * FROM table WHERE table.column in (1, 2, 3, 4)

import { inArray } from "drizzle-orm";

const query = db.select({ data: table2.column }).from(table2);
db.select().from(table).where(inArray(table.column, query));

SELECT * FROM table WHERE table.column IN (SELECT table2.column FROM table2)

notInArray

PostgreSQL

MySQL

SQLite

值不在值的数组中

import { notInArray } from "drizzle-orm";

db.select().from(table).where(notInArray(table.column, [1, 2, 3, 4]));

SELECT * FROM table WHERE table.column NOT in (1, 2, 3, 4)

import { notInArray } from "drizzle-orm";

const query = db.select({ data: table2.column }).from(table2);
db.select().from(table).where(notInArray(table.column, query));

SELECT * FROM table WHERE table.column NOT IN (SELECT table2.column FROM table2)

---

between

PostgreSQL

MySQL

SQLite

值在两个值之间

import { between } from "drizzle-orm";

db.select().from(table).where(between(table.column, 2, 7));

SELECT * FROM table WHERE table.column BETWEEN 2 AND 7

notBetween

PostgreSQL

MySQL

SQLite

值不在两个值之间

import { notBetween } from "drizzle-orm";

db.select().from(table).where(notBetween(table.column, 2, 7));

SELECT * FROM table WHERE table.column NOT BETWEEN 2 AND 7

---

like

PostgreSQL

MySQL

SQLite

值类似于其他值，区分大小写

import { like } from "drizzle-orm";

db.select().from(table).where(like(table.column, "%llo wor%"));

SELECT * FROM table WHERE table.column LIKE '%llo wor%'

ilike

PostgreSQL

MySQL

SQLite

值与某个其他值相似，不区分大小写

import { ilike } from "drizzle-orm";

db.select().from(table).where(ilike(table.column, "%llo wor%"));

SELECT * FROM table WHERE table.column ILIKE '%llo wor%'

notIlike

PostgreSQL

MySQL

SQLite

值与某个其他值不相似，不区分大小写

import { notIlike } from "drizzle-orm";

db.select().from(table).where(notIlike(table.column, "%llo wor%"));

SELECT * FROM table WHERE table.column NOT ILIKE '%llo wor%'

---

not

PostgreSQL

MySQL

SQLite

所有条件必须返回 false。

import { eq, not } from "drizzle-orm";

db.select().from(table).where(not(eq(table.column, 5)));

SELECT * FROM table WHERE NOT (table.column = 5)

and

PostgreSQL

MySQL

SQLite

所有条件必须返回 true。

import { gt, lt, and } from "drizzle-orm";

db.select().from(table).where(and(gt(table.column, 5), lt(table.column, 7)));

SELECT * FROM table WHERE (table.column > 5 AND table.column < 7)

or

PostgreSQL

MySQL

SQLite

一个或多个条件必须返回 true。

import { gt, lt, or } from "drizzle-orm";

db.select().from(table).where(or(gt(table.column, 5), lt(table.column, 7)));

SELECT * FROM table WHERE (table.column > 5 OR table.column < 7)

---

arrayContains

PostgreSQL

MySQL

SQLite

测试某个列或表达式是否包含作为第二个参数传递的列表中的所有元素

import { arrayContains } from "drizzle-orm";

const contains = await db.select({ id: posts.id }).from(posts)
  .where(arrayContains(posts.tags, ['Typescript', 'ORM']));

const withSubQuery = await db.select({ id: posts.id }).from(posts)
  .where(arrayContains(
    posts.tags,
    db.select({ tags: posts.tags }).from(posts).where(eq(posts.id, 1)),
  ));

select "id" from "posts" where "posts"."tags" @> {Typescript,ORM};
select "id" from "posts" where "posts"."tags" @> (select "tags" from "posts" where "posts"."id" = 1);

arrayContained

PostgreSQL

MySQL

SQLite

测试作为第二个参数传递的列表是否包含某个列或表达式中的所有元素

import { arrayContained } from "drizzle-orm";

const contained = await db.select({ id: posts.id }).from(posts)
  .where(arrayContained(posts.tags, ['Typescript', 'ORM']));

select "id" from "posts" where "posts"."tags" <@ {Typescript,ORM};

arrayOverlaps

PostgreSQL

MySQL

SQLite

测试某个列或表达式是否包含作为第二个参数传递的列表中的任何元素。

import { arrayOverlaps } from "drizzle-orm";

const overlaps = await db.select({ id: posts.id }).from(posts)
  .where(arrayOverlaps(posts.tags, ['Typescript', 'ORM']));

select "id" from "posts" where "posts"."tags" && {Typescript,ORM}