dimgigov
6bfc5b3a3c
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- Pure Nim wire protocol client (async + sync, no C FFI) - Query Builder: fluent API, SQL generator, execution, transactions - Schema Builder: create/alter/drop tables, column operations - Connection pool with aging and timeout handling - ORM integration via compile-time DB_BARADB switch - Tests: test_open, test_query - Documentation: README.md, PLAN_BARADB.md
56 lines
1.3 KiB
Nim
56 lines
1.3 KiB
Nim
import std/asyncdispatch
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import std/strformat
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import std/json
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import ../src/allographer/query_builder
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import ../src/allographer/schema_builder
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from ./connections import rdb
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rdb.create([
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table("auth",[
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Column.increments("id"),
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Column.string("name")
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]),
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table("users",[
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Column.increments("user_id"),
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Column.string("name").nullable(),
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Column.string("email").nullable(),
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Column.string("password").nullable(),
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Column.string("address").nullable(),
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Column.date("birth_date").nullable(),
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Column.foreign("auth_id").reference("id").onTable("auth").onDelete(SET_NULL)
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])
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])
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# シーダー
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seeder rdb, "auth":
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rdb.table("auth").insert(@[
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%*{"name": "admin"},
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%*{"name": "user"}
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])
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.waitFor
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let total = 20
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var insertData: seq[JsonNode]
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for i in 1..total:
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let authId = if i mod 2 == 0: 1 else: 2
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insertData.add(
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%*{
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"name": &"user{i}",
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"email": &"user{i}@gmail.com",
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"password": &"password{i}",
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"auth_id": authId
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}
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)
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rdb.table("users").insert(insertData).waitFor()
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echo rdb.table("users").get().waitFor()
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echo rdb.table("users").find(2, key="user_id").waitFor()
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echo rdb.table("auth").find(1).waitFor()
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rdb.table("users").delete(2, key="user_id").waitFor()
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rdb.table("auth").delete(2).waitFor()
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echo rdb.table("users").limit(3).get().waitFor()
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echo rdb.table("auth").limit(3).get().waitFor()
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