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postgres

package module
v1.20.0-alpha.1 Latest Latest
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 Go to latest Published: Oct 29, 2026 License: MIT Imports: 37 Imported by: 0

README

PostgreSQL

PostgreSQL runtime driver for github.com/gradii/framework, forked from goravel/postgres. The runtime uses database/sql and pgx, with no GORM dependency.

Register &postgres.ServiceProvider{} and configure a connection's via callback to return facades.Postgres("postgres") from github.com/gradii/postgres/facades. The callback retains the framework's func() (driver.Driver, error) contract. The framework owns pools, transactions and routing; this module supplies connectors, query and schema grammars, result processors and PostgreSQL literal rendering.

Connection fields include host, port, database, username, password, schema (the PostgreSQL search path), search_path, sslmode, timezone, prefix, and dsn. Read/write entries use []contracts.Config and inherit empty fields from the named connection. An explicit connector wins over a DSN; an explicit native DSN preserves its TLS, search-path, timezone and other connection options. Both generated and explicit DSNs use pgx simple protocol without a cached plan, preserving migration compatibility when result shapes change. The framework binds JSON model fields marked type:json/jsonb as text after invoking their Valuer. Raw DB parameters retain pgx's native behavior: bytes represent bytea, so use a JSON Valuer returning string or the framework's JSON types when no model metadata is available. Pool() does not perform connector validation or network I/O.

Timezone falls back to app.timezone, then UTC. Schema defaults to public for generated connections. search_path accepts server syntax or a list of literal schema names, taking precedence over the top-level schema alias. Current schema listing always uses the active session, including DSN/Connector-only connections and $user expansion. prefix remains supported; singular, name_replacer, and no_lower_case are removed. Model table and column names must be explicit.

Stored generated columns require PostgreSQL 12; virtual generated columns require PostgreSQL 18. Older metadata queries omit catalog fields absent from the server. PostGIS geometry/geography and pgvector SQL compilation preserve their extension types; running those statements requires the corresponding server extension.

Development and tests

Release requires a matching published framework revision containing the new driver contracts. For sibling checkouts, use an ignored local workspace:

go work init . ../goravel-framework ../mysql
go work edit -replace=github.com/gradii/framework@v1.20.0-alpha.0=../goravel-framework
go test -race ./...
go tool mockery

Set GRADII_TEST_POSTGRES_DSN (or GORAVEL_TEST_POSTGRES_DSN) to an existing test database to run go test -run TestFrameworkIntegration -v .. The test creates and removes a unique schema and verifies DB/ORM CRUD, JSONB, explicit mappings, RETURNING IDs, single-connection transactions, schema metadata and transactional DDL. Live integration was verified against PostgreSQL 18.3. Earlier generated-column boundaries and PostGIS/pgvector types have compilation tests, without live extension or historical-server verification.

Upstream test cases have been ported to the new query/schema/connector APIs. Database-fixture lifecycle coverage lives in the framework integration module. No old implementation or GORM compatibility module is retained. Docker and automatic installation tooling are outside the runtime module; the compatibility Driver.Docker() method returns an unsupported error.

Documentation

Index

Constants

View Source 
const (
	Binding = "gradii.postgres"
	Name    = "PostgreSQL"
)

Variables

View Source 
var App foundation.Application

Functions

func CascadeOnTruncate 

func CascadeOnTruncate(value bool)

CascadeOnTruncate mirrors PostgresGrammar::cascadeOnTruncate(): it turns the "cascade" keyword a truncate statement appends on or off. The default is on, matching Laravel. The flag is process-wide, so a caller that flips it should restore the previous value.

func CustomOperators 

func CustomOperators(operators []any)

CustomOperators ports QueryGrammar::customOperators: valid strings are appended process-wide.

func NewConnector 

func NewConnector(endpoint database.Config) (driver.Connector, error)

NewConnector validates settings without opening a pool or contacting PostgreSQL.

Types

type Config 

type Config struct {
	// contains filtered or unexported fields
}

func NewConfig 

func NewConfig(config config.Config, connection string) *Config

func (*Config) Config 

func (r *Config) Config() config.Config

func (*Config) Connection 

func (r *Config) Connection() string

func (*Config) Readers 

func (r *Config) Readers() []contracts.FullConfig

func (*Config) Writers 

func (r *Config) Writers() []contracts.FullConfig

type Dialect 

type Dialect struct{}

func NewDialect 

func NewDialect() *Dialect

func (*Dialect) Escape 

func (d *Dialect) Escape(value any, binary bool) (string, error)

Escape formats a PostgreSQL scalar literal for SQL previews. Query execution uses bound parameters, independently of this presentation-only operation.

func (*Dialect) Name 

func (*Dialect) Name() string

func (*Dialect) NewConnector 

func (*Dialect) NewConnector(endpoint database.Config) (driver.Connector, error)

func (*Dialect) NewProcessor 

func (*Dialect) NewProcessor() contractsquery.Processor

func (*Dialect) NewQueryGrammar 

func (*Dialect) NewQueryGrammar(options contractsdriver.GrammarOptions) contractsquery.Grammar

func (*Dialect) ServerVersionSQL 

func (*Dialect) ServerVersionSQL() string

type Grammar 

type Grammar = SchemaGrammar

type Postgres 

type Postgres struct {
	// contains filtered or unexported fields
}

func NewPostgres 

func NewPostgres(config config.Config, _ log.Log, _ process.Process, connection string) *Postgres

NewPostgres keeps the legacy constructor while the framework owns SQL pools.

func (*Postgres) Dialect 

func (r *Postgres) Dialect() driver.Dialect

func (*Postgres) Docker 

func (r *Postgres) Docker() (docker.DatabaseDriver, error)

func (*Postgres) Grammar 

func (r *Postgres) Grammar() driver.Grammar

func (*Postgres) Pool 

func (r *Postgres) Pool() database.Pool

func (*Postgres) Processor 

func (r *Postgres) Processor() driver.Processor

func (*Postgres) SetServerVersion 

func (r *Postgres) SetServerVersion(resolver func() (string, error))

type Processor 

type Processor struct {
	// contains filtered or unexported fields
}

Processor adapts the legacy typed metadata contract to the canonical query processor.

func NewProcessor 

func NewProcessor() *Processor

func (Processor) ProcessColumns 

func (r Processor) ProcessColumns(values []driver.DBColumn) []driver.Column

func (Processor) ProcessForeignKeys 

func (r Processor) ProcessForeignKeys(values []driver.DBForeignKey) []driver.ForeignKey

func (Processor) ProcessIndexes 

func (r Processor) ProcessIndexes(values []driver.DBIndex) []driver.Index

func (Processor) ProcessTypes 

func (r Processor) ProcessTypes(values []driver.Type) []driver.Type

type QueryGrammar 

type QueryGrammar struct {
	*grammars.BaseGrammar
}

QueryGrammar mirrors Illuminate\Database\Query\Grammars\PostgresGrammar. Only the methods whose SQL differs from the base are declared here.

func NewQueryGrammar 

func NewQueryGrammar(prefix string) *QueryGrammar

NewQueryGrammar creates the Postgres grammar.

func (*QueryGrammar) CompileColumns 

func (g *QueryGrammar) CompileColumns(b core.Query, columns []any) string

CompileColumns mirrors PostgresGrammar::compileColumns(), which supports distinct on.

func (*QueryGrammar) CompileDelete 

func (g *QueryGrammar) CompileDelete(b core.Query) string

CompileDelete mirrors PostgresGrammar::compileDelete(): joins or a limit take the ctid rewrite.

func (*QueryGrammar) CompileHaving 

func (g *QueryGrammar) CompileHaving(b core.Query, having core.Having) string

CompileHaving mirrors PostgresGrammar::compileHaving().

func (*QueryGrammar) CompileInsertGetId 

func (g *QueryGrammar) CompileInsertGetId(b core.Query, values []map[string]any, sequence string) string

CompileInsertGetId mirrors PostgresGrammar::compileInsertGetId(): insert then returning.

func (*QueryGrammar) CompileInsertOrIgnore 

func (g *QueryGrammar) CompileInsertOrIgnore(b core.Query, values []map[string]any) string

CompileInsertOrIgnore mirrors PostgresGrammar::compileInsertOrIgnore(): the conflict clause is what ignores the row, so the statement is an ordinary insert with one appended.

func (*QueryGrammar) CompileInsertOrIgnoreUsing 

func (g *QueryGrammar) CompileInsertOrIgnoreUsing(b core.Query, columns []any, sql string) string

CompileInsertOrIgnoreUsing mirrors PostgresGrammar::compileInsertOrIgnoreUsing().

func (*QueryGrammar) CompileJoinLateral 

func (g *QueryGrammar) CompileJoinLateral(join core.Join, expression string) string

CompileJoinLateral mirrors PostgresGrammar::compileJoinLateral(): Postgres supports lateral joins and spells them the same way MySQL does.

func (*QueryGrammar) CompileJsonContains 

func (g *QueryGrammar) CompileJsonContains(column string, value string) string

CompileJsonContains mirrors PostgresGrammar::compileJsonContains().

func (*QueryGrammar) CompileJsonContainsKey 

func (g *QueryGrammar) CompileJsonContainsKey(column string) string

CompileJsonContainsKey mirrors PostgresGrammar::compileJsonContainsKey().

func (*QueryGrammar) CompileJsonLength 

func (g *QueryGrammar) CompileJsonLength(column string, operator string, value string) string

CompileJsonLength mirrors PostgresGrammar::compileJsonLength().

func (*QueryGrammar) CompileJsonUpdateColumn 

func (g *QueryGrammar) CompileJsonUpdateColumn(key string, value any) string

CompileJsonUpdateColumn mirrors PostgresGrammar::compileJsonUpdateColumn().

func (*QueryGrammar) CompileLock 

func (g *QueryGrammar) CompileLock(b core.Query, value any) string

CompileLock mirrors PostgresGrammar::compileLock().

func (*QueryGrammar) CompileRandom 

func (g *QueryGrammar) CompileRandom(seed any) string

CompileRandom mirrors PostgresGrammar, which keeps the base RANDOM().

func (*QueryGrammar) CompileTruncate 

func (g *QueryGrammar) CompileTruncate(b core.Query) []core.Statement

CompileTruncate mirrors PostgresGrammar::compileTruncate(): restart identity, then the cascade keyword unless CascadeOnTruncate(false) disabled it.

func (*QueryGrammar) CompileUpdate 

func (g *QueryGrammar) CompileUpdate(b core.Query, values core.UpdateValues) string

CompileUpdate mirrors PostgresGrammar::compileUpdate(): joins or a limit take the ctid rewrite.

func (*QueryGrammar) CompileUpdateColumns 

func (g *QueryGrammar) CompileUpdateColumns(b core.Query, values core.UpdateValues) string

CompileUpdateColumns mirrors PostgresGrammar::compileUpdateColumns(): the key is reduced to its last dot-segment before wrapping (so a qualified update column assigns to the bare column), and JSON selectors use jsonb_set. The isJsonSelector test still runs against the full key, exactly as Laravel does, but the reduced column is what compileJsonUpdateColumn receives.

Postgres rejects more than one assignment to the same column ("multiple assignments to same column"), so a column's JSON selectors are fused into one nested jsonb_set chain at the first selector's position: jsonb_set(jsonb_set(col::jsonb, path1, ?), path2, ?). Laravel leaves them as separate assignments, which only survives on a driver that permits the duplicate. Every other assignment keeps its position and its value.

func (*QueryGrammar) CompileUpdateFrom 

func (g *QueryGrammar) CompileUpdateFrom(b core.Query, values core.UpdateValues) string

CompileUpdateFrom mirrors PostgresGrammar::compileUpdateFrom().

func (*QueryGrammar) CompileUpdateJoinWheres 

func (g *QueryGrammar) CompileUpdateJoinWheres(b core.Query) string

CompileUpdateJoinWheres mirrors PostgresGrammar::compileUpdateJoinWheres().

func (*QueryGrammar) CompileUpdateWheres 

func (g *QueryGrammar) CompileUpdateWheres(b core.Query) string

CompileUpdateWheres mirrors PostgresGrammar::compileUpdateWheres().

func (*QueryGrammar) CompileUpsert 

func (g *QueryGrammar) CompileUpsert(b core.Query, values []map[string]any, uniqueBy []string, update []core.UpsertUpdate) string

CompileUpsert mirrors PostgresGrammar::compileUpsert(): on conflict do update.

func (*QueryGrammar) GetBitwiseOperators 

func (g *QueryGrammar) GetBitwiseOperators() []string

GetBitwiseOperators mirrors PostgresGrammar::$bitwiseOperators, which adds "#" and the shift spellings to the base Builder set so those clauses compile through whereBitwise().

func (*QueryGrammar) GetOperators 

func (g *QueryGrammar) GetOperators() []string

GetOperators merges the built-in and custom operators into a unique, ordered list.

func (*QueryGrammar) ParseJsonPathArrayKeys 

func (g *QueryGrammar) ParseJsonPathArrayKeys(attribute string) []string

ParseJsonPathArrayKeys mirrors PostgresGrammar::parseJsonPathArrayKeys().

func (*QueryGrammar) PrepareBindingsForUpdate 

func (g *QueryGrammar) PrepareBindingsForUpdate(bindings map[string][]any, values core.UpdateValues) []any

PrepareBindingsForUpdate mirrors PostgresGrammar::prepareBindingsForUpdate(): array values and non-expression JSON selectors are encoded before binding. The assignments are grouped first so the bindings of a column's several JSON selectors travel together in the order the merged jsonb_set chain consumes them, keeping the placeholders aligned with the bindings exactly as CompileUpdateColumns emits them.

func (*QueryGrammar) PrepareBindingsForUpdateFrom 

func (g *QueryGrammar) PrepareBindingsForUpdateFrom(bindings map[string][]any, values core.UpdateValues) []any

PrepareBindingsForUpdateFrom mirrors PostgresGrammar::prepareBindingsForUpdateFrom().

func (*QueryGrammar) SubstituteBindingsIntoRawSQL 

func (g *QueryGrammar) SubstituteBindingsIntoRawSQL(sql string, bindings []any) string

SubstituteBindingsIntoRawSQL restores escaped PostgreSQL question-mark operators.

func (*QueryGrammar) WhereBasic 

func (g *QueryGrammar) WhereBasic(b core.Query, where core.Where) string

WhereBasic mirrors PostgresGrammar::whereBasic(): a like comparison casts the column to text.

func (*QueryGrammar) WhereBitwise 

func (g *QueryGrammar) WhereBitwise(b core.Query, where core.Where) string

WhereBitwise mirrors PostgresGrammar::whereBitwise().

func (*QueryGrammar) WhereDate 

func (g *QueryGrammar) WhereDate(b core.Query, where core.Where) string

WhereDate mirrors PostgresGrammar::whereDate().

func (*QueryGrammar) WhereDay 

func (g *QueryGrammar) WhereDay(b core.Query, where core.Where) string

WhereDay mirrors PostgresGrammar::whereDay().

func (*QueryGrammar) WhereFullText 

func (g *QueryGrammar) WhereFullText(b core.Query, where core.Where) string

WhereFullText mirrors PostgresGrammar::whereFullText().

func (*QueryGrammar) WhereLike 

func (g *QueryGrammar) WhereLike(b core.Query, where core.Where) string

WhereLike mirrors PostgresGrammar::whereLike(): the default match is case insensitive.

func (*QueryGrammar) WhereMonth 

func (g *QueryGrammar) WhereMonth(b core.Query, where core.Where) string

WhereMonth mirrors PostgresGrammar::whereMonth().

func (*QueryGrammar) WhereTime 

func (g *QueryGrammar) WhereTime(b core.Query, where core.Where) string

WhereTime mirrors PostgresGrammar::whereTime(): the column is cast to time rather than read out with extract(), and a JSON selector is parenthesised before the cast the way the date clause is.

func (*QueryGrammar) WhereYear 

func (g *QueryGrammar) WhereYear(b core.Query, where core.Where) string

WhereYear mirrors PostgresGrammar::whereYear().

func (*QueryGrammar) WrapJsonBooleanSelector 

func (g *QueryGrammar) WrapJsonBooleanSelector(value string) string

WrapJsonBooleanSelector mirrors PostgresGrammar::wrapJsonBooleanSelector().

func (*QueryGrammar) WrapJsonBooleanValue 

func (g *QueryGrammar) WrapJsonBooleanValue(value string) string

WrapJsonBooleanValue mirrors PostgresGrammar::wrapJsonBooleanValue().

func (*QueryGrammar) WrapJsonPathAttributes 

func (g *QueryGrammar) WrapJsonPathAttributes(path []string, quote string) []string

WrapJsonPathAttributes mirrors PostgresGrammar::wrapJsonPathAttributes().

func (*QueryGrammar) WrapJsonSelector 

func (g *QueryGrammar) WrapJsonSelector(value string) string

WrapJsonSelector mirrors PostgresGrammar::wrapJsonSelector(): native -> and ->> operators.

type QueryProcessor 

type QueryProcessor struct{ processors.BaseProcessor }

QueryProcessor reads the row produced by RETURNING on the write connection. This ports QueryProcessor::processInsertGetId without inferring the result shape from SQL text.

func NewQueryProcessor 

func NewQueryProcessor() *QueryProcessor

func (*QueryProcessor) ProcessColumns 

func (p *QueryProcessor) ProcessColumns(results []contractsquery.Row, sql ...string) []contractsquery.Row

ProcessColumns ports QueryProcessor::processColumns.

func (*QueryProcessor) ProcessForeignKeys 

func (p *QueryProcessor) ProcessForeignKeys(rows []contractsquery.Row) []contractsquery.Row

func (*QueryProcessor) ProcessIndexes 

func (p *QueryProcessor) ProcessIndexes(rows []contractsquery.Row) []contractsquery.Row

func (*QueryProcessor) ProcessInsertGetID 

func (p *QueryProcessor) ProcessInsertGetID(connection contractsquery.Connection, statement string, values []any, sequence string) (any, error)

func (*QueryProcessor) ProcessTypes 

func (p *QueryProcessor) ProcessTypes(results []contractsquery.Row) []contractsquery.Row

type SchemaGrammar 

type SchemaGrammar struct {
	// contains filtered or unexported fields
}

func NewGrammar 

func NewGrammar(prefix string) *SchemaGrammar

func NewSchemaGrammar 

func NewSchemaGrammar(prefix string) *SchemaGrammar

func (*SchemaGrammar) CompileAdd 

func (r *SchemaGrammar) CompileAdd(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileChange 

func (r *SchemaGrammar) CompileChange(blueprint driver.Blueprint, command *driver.Command) []string

func (*SchemaGrammar) CompileColumns 

func (r *SchemaGrammar) CompileColumns(schema, table string) (string, error)

func (*SchemaGrammar) CompileComment 

func (r *SchemaGrammar) CompileComment(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileCreate 

func (r *SchemaGrammar) CompileCreate(blueprint driver.Blueprint) string

func (*SchemaGrammar) CompileDefault 

func (r *SchemaGrammar) CompileDefault(_ driver.Blueprint, _ *driver.Command) string

func (*SchemaGrammar) CompileDrop 

func (r *SchemaGrammar) CompileDrop(blueprint driver.Blueprint) string

func (*SchemaGrammar) CompileDropAllDomains 

func (r *SchemaGrammar) CompileDropAllDomains(domains []string) string

func (*SchemaGrammar) CompileDropAllTables 

func (r *SchemaGrammar) CompileDropAllTables(schema string, tables []driver.Table) []string

func (*SchemaGrammar) CompileDropAllTypes 

func (r *SchemaGrammar) CompileDropAllTypes(schema string, types []driver.Type) []string

func (*SchemaGrammar) CompileDropAllViews 

func (r *SchemaGrammar) CompileDropAllViews(schema string, views []driver.View) []string

func (*SchemaGrammar) CompileDropColumn 

func (r *SchemaGrammar) CompileDropColumn(blueprint driver.Blueprint, command *driver.Command) []string

func (*SchemaGrammar) CompileDropForeign 

func (r *SchemaGrammar) CompileDropForeign(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileDropFullText 

func (r *SchemaGrammar) CompileDropFullText(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileDropIfExists 

func (r *SchemaGrammar) CompileDropIfExists(blueprint driver.Blueprint) string

func (*SchemaGrammar) CompileDropIndex 

func (r *SchemaGrammar) CompileDropIndex(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileDropPrimary 

func (r *SchemaGrammar) CompileDropPrimary(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileDropUnique 

func (r *SchemaGrammar) CompileDropUnique(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileForeign 

func (r *SchemaGrammar) CompileForeign(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileForeignKeys 

func (r *SchemaGrammar) CompileForeignKeys(schema, table string) string

func (*SchemaGrammar) CompileFullText 

func (r *SchemaGrammar) CompileFullText(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileInRandomOrder 

func (r *SchemaGrammar) CompileInRandomOrder(builder sq.SelectBuilder, conditions *driver.Conditions) sq.SelectBuilder

func (*SchemaGrammar) CompileIndex 

func (r *SchemaGrammar) CompileIndex(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileIndexes 

func (r *SchemaGrammar) CompileIndexes(schema, table string) (string, error)

func (*SchemaGrammar) CompileJsonColumnsUpdate 

func (r *SchemaGrammar) CompileJsonColumnsUpdate(values map[string]any) (map[string]any, error)

func (*SchemaGrammar) CompileJsonContains 

func (r *SchemaGrammar) CompileJsonContains(column string, value any, isNot bool) (string, []any, error)

func (*SchemaGrammar) CompileJsonContainsKey 

func (r *SchemaGrammar) CompileJsonContainsKey(column string, isNot bool) string

func (*SchemaGrammar) CompileJsonLength 

func (r *SchemaGrammar) CompileJsonLength(column string) string

func (*SchemaGrammar) CompileJsonSelector 

func (r *SchemaGrammar) CompileJsonSelector(column string) string

func (*SchemaGrammar) CompileJsonValues 

func (r *SchemaGrammar) CompileJsonValues(args ...any) []any

func (*SchemaGrammar) CompileLockForUpdate 

func (r *SchemaGrammar) CompileLockForUpdate(builder sq.SelectBuilder, conditions *driver.Conditions) sq.SelectBuilder

func (*SchemaGrammar) CompileLockForUpdateForGorm 

func (r *SchemaGrammar) CompileLockForUpdateForGorm() any

func (*SchemaGrammar) CompilePlaceholderFormat 

func (r *SchemaGrammar) CompilePlaceholderFormat() driver.PlaceholderFormat

func (*SchemaGrammar) CompilePrimary 

func (r *SchemaGrammar) CompilePrimary(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompilePrune 

func (r *SchemaGrammar) CompilePrune(_ string) string

func (*SchemaGrammar) CompileRandomOrderForGorm 

func (r *SchemaGrammar) CompileRandomOrderForGorm() string

func (*SchemaGrammar) CompileRename 

func (r *SchemaGrammar) CompileRename(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileRenameColumn 

func (r *SchemaGrammar) CompileRenameColumn(blueprint driver.Blueprint, command *driver.Command, _ []driver.Column) (string, error)

func (*SchemaGrammar) CompileRenameIndex 

func (r *SchemaGrammar) CompileRenameIndex(blueprint driver.Blueprint, command *driver.Command, _ []driver.Index) []string

func (*SchemaGrammar) CompileSchemaBlueprint 

func (r *SchemaGrammar) CompileSchemaBlueprint(blueprint driver.Blueprint, catalog driver.SchemaCatalog) ([]driver.SchemaStatement, bool, error)

func (*SchemaGrammar) CompileSchemaCommand 

func (r *SchemaGrammar) CompileSchemaCommand(blueprint driver.Blueprint, command *driver.Command) ([]driver.SchemaStatement, bool, error)

func (*SchemaGrammar) CompileSchemaMetadata 

func (r *SchemaGrammar) CompileSchemaMetadata(query driver.SchemaMetadataQuery) (driver.SchemaStatement, error)

func (*SchemaGrammar) CompileSchemaOperation 

func (r *SchemaGrammar) CompileSchemaOperation(operation driver.SchemaOperation) ([]driver.SchemaStatement, error)

func (*SchemaGrammar) CompileSchemaStartingValues 

func (r *SchemaGrammar) CompileSchemaStartingValues(blueprint driver.Blueprint) ([]driver.SchemaStatement, error)

func (*SchemaGrammar) CompileSharedLock 

func (r *SchemaGrammar) CompileSharedLock(builder sq.SelectBuilder, conditions *driver.Conditions) sq.SelectBuilder

func (*SchemaGrammar) CompileSharedLockForGorm 

func (r *SchemaGrammar) CompileSharedLockForGorm() any

func (*SchemaGrammar) CompileTableComment 

func (r *SchemaGrammar) CompileTableComment(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileTables 

func (r *SchemaGrammar) CompileTables(_ string) string

func (*SchemaGrammar) CompileTypes 

func (r *SchemaGrammar) CompileTypes() string

func (*SchemaGrammar) CompileUnique 

func (r *SchemaGrammar) CompileUnique(blueprint driver.Blueprint, command *driver.Command) string

func (*SchemaGrammar) CompileVersion 

func (r *SchemaGrammar) CompileVersion() string

func (*SchemaGrammar) CompileViews 

func (r *SchemaGrammar) CompileViews(database string) string

func (*SchemaGrammar) CurrentSchemas 

func (*SchemaGrammar) CurrentSchemas(string) []string

func (*SchemaGrammar) EscapeNames 

func (r *SchemaGrammar) EscapeNames(names []string) []string

func (*SchemaGrammar) ForeignKeyStateQuery 

func (*SchemaGrammar) ForeignKeyStateQuery() string

func (*SchemaGrammar) GetAttributeCommands 

func (r *SchemaGrammar) GetAttributeCommands() []string

func (*SchemaGrammar) ModifyDefault 

func (r *SchemaGrammar) ModifyDefault(_ driver.Blueprint, column driver.ColumnDefinition) string

func (*SchemaGrammar) ModifyGeneratedAs 

func (r *SchemaGrammar) ModifyGeneratedAs(_ driver.Blueprint, column driver.ColumnDefinition) string

func (*SchemaGrammar) ModifyGeneratedAsForChange 

func (r *SchemaGrammar) ModifyGeneratedAsForChange(_ driver.Blueprint, column driver.ColumnDefinition) string

func (*SchemaGrammar) ModifyIncrement 

func (r *SchemaGrammar) ModifyIncrement(blueprint driver.Blueprint, column driver.ColumnDefinition) string

func (*SchemaGrammar) ModifyNullable 

func (r *SchemaGrammar) ModifyNullable(_ driver.Blueprint, column driver.ColumnDefinition) string

func (*SchemaGrammar) ResolveCurrentSchemas 

func (r *SchemaGrammar) ResolveCurrentSchemas(_ driver.SchemaConnectionInfo, catalog driver.SchemaCatalog) ([]string, error)

ResolveCurrentSchemas asks the session to expand $user and quoted names and exclude schemas that do not exist or are not accessible to the current role.

func (*SchemaGrammar) SchemaExecutionPolicy 

func (r *SchemaGrammar) SchemaExecutionPolicy(blueprint driver.Blueprint) driver.SchemaExecutionPolicy

func (*SchemaGrammar) SchemaOperationPolicy 

func (*SchemaGrammar) SchemaOperationPolicy(operation driver.SchemaOperation) driver.SchemaExecutionPolicy

func (*SchemaGrammar) SetVersionResolver 

func (r *SchemaGrammar) SetVersionResolver(resolver func() (string, error))

func (*SchemaGrammar) TypeBigInteger 

func (r *SchemaGrammar) TypeBigInteger(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeBoolean 

func (r *SchemaGrammar) TypeBoolean(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeChar 

func (r *SchemaGrammar) TypeChar(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeDate 

func (r *SchemaGrammar) TypeDate(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeDateTime 

func (r *SchemaGrammar) TypeDateTime(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeDateTimeTz 

func (r *SchemaGrammar) TypeDateTimeTz(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeDecimal 

func (r *SchemaGrammar) TypeDecimal(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeDouble 

func (r *SchemaGrammar) TypeDouble(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeEnum 

func (r *SchemaGrammar) TypeEnum(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeFloat 

func (r *SchemaGrammar) TypeFloat(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeInteger 

func (r *SchemaGrammar) TypeInteger(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeJson 

func (r *SchemaGrammar) TypeJson(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeJsonb 

func (r *SchemaGrammar) TypeJsonb(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeLongText 

func (r *SchemaGrammar) TypeLongText(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeMediumInteger 

func (r *SchemaGrammar) TypeMediumInteger(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeMediumText 

func (r *SchemaGrammar) TypeMediumText(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeSmallInteger 

func (r *SchemaGrammar) TypeSmallInteger(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeString 

func (r *SchemaGrammar) TypeString(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeText 

func (r *SchemaGrammar) TypeText(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeTime 

func (r *SchemaGrammar) TypeTime(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeTimeTz 

func (r *SchemaGrammar) TypeTimeTz(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeTimestamp 

func (r *SchemaGrammar) TypeTimestamp(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeTimestampTz 

func (r *SchemaGrammar) TypeTimestampTz(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeTinyInteger 

func (r *SchemaGrammar) TypeTinyInteger(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeTinyText 

func (r *SchemaGrammar) TypeTinyText(column driver.ColumnDefinition) string

func (*SchemaGrammar) TypeUuid 

func (r *SchemaGrammar) TypeUuid(column driver.ColumnDefinition) string

type ServiceProvider 

type ServiceProvider struct{}

func (*ServiceProvider) Boot 

func (r *ServiceProvider) Boot(foundation.Application)

func (*ServiceProvider) Register 

func (r *ServiceProvider) Register(app foundation.Application)

func (*ServiceProvider) Relationship 

func (r *ServiceProvider) Relationship() binding.Relationship

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