Crate qail_pg 

QAIL Postgres Driver.

qail-pg executes qail-core AST commands through the native PostgreSQL wire protocol. It owns connection I/O, TLS, authentication, pooling, prepared AST execution, pipeline execution, COPY, LISTEN/NOTIFY, and PostgreSQL type conversion.

The normal application path is:

qail_core::Qail AST -> qail_pg::PgDriver/PgPool -> PostgreSQL wire protocol

SQL text may still appear in debugging, EXPLAIN output, or server-side PostgreSQL parse/plan behavior, but application code should build Qail commands instead of concatenating SQL strings.

use qail_core::prelude::*;
use qail_pg::PgDriver;

let mut driver = PgDriver::connect("localhost", 5432, "user", "db").await?;
let cmd = Qail::get("users").columns(["id", "email"]).limit(10);
let rows = driver.fetch_all(&cmd).await?;

Re-exports

pub use driver::explain;

pub use driver::AstPipelineMode;

pub use driver::AuthSettings;

pub use driver::AutoCountPath;

pub use driver::AutoCountPlan;

pub use driver::ConnectOptions;

pub use driver::EnterpriseAuthMechanism;

pub use driver::GssEncMode;

pub use driver::GssTokenProvider;

pub use driver::GssTokenProviderEx;

pub use driver::GssTokenRequest;

pub use driver::IdentifySystem;

pub use driver::Notification;

pub use driver::PgBytesRow;

pub use driver::PgConnection;

pub use driver::PgDriver;

pub use driver::PgDriverBuilder;

pub use driver::PgError;

pub use driver::PgPool;

pub use driver::PgResult;

pub use driver::PgRow;

pub use driver::PgServerError;

pub use driver::PoolConfig;

pub use driver::PoolStats;

pub use driver::PooledConnection;

pub use driver::PreparedAstQuery;

pub use driver::QailRow;

pub use driver::QueryResult;

pub use driver::ReplicationKeepalive;

pub use driver::ReplicationOption;

pub use driver::ReplicationSlotInfo;

pub use driver::ReplicationStreamMessage;

pub use driver::ReplicationStreamStart;

pub use driver::ReplicationXLogData;

pub use driver::ResultFormat;

pub use driver::ScopedPoolFuture;

pub use driver::ScramChannelBindingMode;

pub use driver::TlsConfig;

pub use driver::TlsMode;

pub use driver::scope;

pub use driver::spawn_pool_maintenance;

pub use protocol::PgEncoder;

pub use types::Cidr;

pub use types::Date;

pub use types::FromPg;

pub use types::Inet;

pub use types::Json;

pub use types::MacAddr;

pub use types::Numeric;

pub use types::Time;

pub use types::Timestamp;

pub use types::ToPg;

pub use types::TypeError;

pub use types::Uuid;

Modules

driver

PostgreSQL Driver Module (Layer 3: Async I/O)

protocol

PostgreSQL Wire Protocol (Layer 2: Pure, Sync)

types

Type conversion traits and implementations for PostgreSQL types.

Functions

rls_sql_with_timeout

Generate the RLS SQL string for pipelined execution.

rls_sql_with_timeouts

Generate the RLS SQL string with both statement and lock timeouts.