Module types 

MySQL type system and type conversion.

This module provides:

• MySQL field type constants
• Encoding/decoding between Rust types and MySQL wire format
• Type information for column definitions

MySQL Type System

MySQL uses field type codes in result sets and binary protocol. The encoding differs between text protocol (all strings) and binary protocol (type-specific binary encoding).

Modules

column_flags

Column flags in result set metadata.

Structs

ColumnDef

Column definition from a result set.

Enums

FieldType

MySQL field type codes.

Functions

decode_binary_value

Decode a binary protocol value to a sqlmodel Value.

decode_binary_value_with_len

Decode a binary protocol value and return bytes consumed.

decode_text_value

Decode a text protocol value to a sqlmodel Value.

encode_binary_value

Encode a sqlmodel Value for binary protocol.

format_value_for_sql

Format a sqlmodel Value for use in MySQL text protocol SQL.

interpolate_params

Interpolate parameters into a SQL query string.