示例

Compile SQL template ASTs, dialect parameter placeholders, relational filter operators, placeholder bindings, and schema reflections in drizzle-orm@0.45.2 across PostgreSQL, SQLite, and MySQL dialects

sha256:21550ec2f787d3b888be21a06703a3194f099a5e2e5384dcab181946e980037e

案例

目标

Compile SQL template ASTs, dialect parameter placeholders, relational filter operators, placeholder bindings, and schema reflections in drizzle-orm@0.45.2 across PostgreSQL, SQLite, and MySQL dialects HOW

包

drizzle-orm 0.45.2

环境

node

创建时间

2026-08-17T17:33:27Z

契约

• PgDialect compiles sql template tag expressions into PostgreSQL numbered placeholders ($1, $2), while SQLiteSyncDialect and MySqlDialect compile positional placeholders (?) with matching parameter bindings.
• assert PgDialect compiles sql template tag expressions into 1-based numbered placeholders $1, $2 with extracted parameter values
• assert SQLiteSyncDialect and MySqlDialect compile sql template tag expressions into positional question-mark placeholders with extracted parameter values
• assert escapeName and escapeString properly escape table identifiers and string literals across dialects
• assert sql.raw, sql.identifier, sql.join, and sql.empty compose raw fragments, quoted identifiers, and empty tokens into SQL ASTs
• assert placeholder and fillPlaceholders bind parameter objects or throw an error when a declared placeholder key is missing
• assert relational comparison and logical filter operators (eq, ne, gt, gte, lt, lte, and, or, not, inArray, notInArray, isNull, isNotNull, between, notBetween, like, notLike, ilike, notIlike) generate correct SQL syntax and parameter lists
• assert getTableColumns and getTableName reflect schema column properties while aliasedTable properly scopes column identifiers in compiled queries
• assert PgDialect and SQLiteSyncDialect buildDeleteQuery and buildUpdateQuery generate dialect-specific parameterized queries

文件

• NOTES.md
• csx.json
• package-lock.json
• package.json
• test/contract.mjs

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

• node 22 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17 · ed25519:d91480838ac982c9