issue#3018: [feat] add omit_sqlc_version to Go code generation (#3019)

Co-authored-by: Bertold Kolics <bkolics@verosint.com>

Author: bertold

internal/codegen/golang/gen.go

@@ -39,6 +39,7 @@ type tmplCtx struct {
 	EmitAllEnumValues         bool
 	UsesCopyFrom              bool
 	UsesBatch                 bool
+	OmitSqlcVersion           bool
 	BuildTags                 string
 }
 
@@ -185,6 +186,7 @@ func generate(req *plugin.GenerateRequest, options *opts.Options, enums []Enum,
 		Structs:                   structs,
 		SqlcVersion:               req.SqlcVersion,
 		BuildTags:                 options.BuildTags,
+		OmitSqlcVersion:           options.OmitSqlcVersion,
 	}
 
 	if tctx.UsesCopyFrom && !tctx.SQLDriver.IsPGX() && options.SqlDriver != SQLDriverGoSQLDriverMySQL {

internal/codegen/golang/opts/options.go

@@ -39,6 +39,7 @@ type Options struct {
 	OutputFilesSuffix           string            `json:"output_files_suffix,omitempty" yaml:"output_files_suffix"`
 	InflectionExcludeTableNames []string          `json:"inflection_exclude_table_names,omitempty" yaml:"inflection_exclude_table_names"`
 	QueryParameterLimit         *int32            `json:"query_parameter_limit,omitempty" yaml:"query_parameter_limit"`
+	OmitSqlcVersion             bool              `json:"omit_sqlc_version,omitempty" yaml:"omit_sqlc_version"`
 	OmitUnusedStructs           bool              `json:"omit_unused_structs,omitempty" yaml:"omit_unused_structs"`
 	BuildTags                   string            `json:"build_tags,omitempty" yaml:"build_tags"`
 }

internal/codegen/golang/templates/template.tmpl

@@ -3,8 +3,9 @@
 //go:build {{.BuildTags}}
 
 {{end}}// Code generated by sqlc. DO NOT EDIT.
-// versions:
+{{if not .OmitSqlcVersion}}// versions:
 //   sqlc {{.SqlcVersion}}
+{{end}}
 
 package {{.Package}}
 
@@ -33,8 +34,9 @@ import (
 //go:build {{.BuildTags}}
 
 {{end}}// Code generated by sqlc. DO NOT EDIT.
-// versions:
+{{if not .OmitSqlcVersion}}// versions:
 //   sqlc {{.SqlcVersion}}
+{{end}}
 
 package {{.Package}}
 
@@ -61,8 +63,9 @@ import (
 //go:build {{.BuildTags}}
 
 {{end}}// Code generated by sqlc. DO NOT EDIT.
-// versions:
+{{if not .OmitSqlcVersion}}// versions:
 //   sqlc {{.SqlcVersion}}
+{{end}}
 
 package {{.Package}}
 
@@ -158,9 +161,9 @@ type {{.Name}} struct { {{- range .Fields}}
 //go:build {{.BuildTags}}
 
 {{end}}// Code generated by sqlc. DO NOT EDIT.
-// versions:
+{{if not .OmitSqlcVersion}}// versions:
 //   sqlc {{.SqlcVersion}}
-// source: {{.SourceName}}
+{{end}}// source: {{.SourceName}}
 
 package {{.Package}}
 
@@ -187,9 +190,9 @@ import (
 //go:build {{.BuildTags}}
 
 {{end}}// Code generated by sqlc. DO NOT EDIT.
-// versions:
+{{if not .OmitSqlcVersion}}// versions:
 //   sqlc {{.SqlcVersion}}
-// source: {{.SourceName}}
+{{end}}// source: {{.SourceName}}
 
 package {{.Package}}
 
@@ -216,9 +219,9 @@ import (
 //go:build {{.BuildTags}}
 
 {{end}}// Code generated by sqlc. DO NOT EDIT.
-// versions:
+{{if not .OmitSqlcVersion}}// versions:
 //   sqlc {{.SqlcVersion}}
-// source: {{.SourceName}}
+{{end}}// source: {{.SourceName}}
 
 package {{.Package}}
 

internal/config/v_one.go

@@ -54,6 +54,7 @@ type v1PackageSettings struct {
 	StrictFunctionChecks      bool              `json:"strict_function_checks" yaml:"strict_function_checks"`
 	StrictOrderBy             *bool             `json:"strict_order_by" yaml:"strict_order_by"`
 	QueryParameterLimit       *int32            `json:"query_parameter_limit,omitempty" yaml:"query_parameter_limit"`
+	OmitSqlcVersion           bool              `json:"omit_sqlc_version,omitempty" yaml:"omit_sqlc_version"`
 	OmitUnusedStructs         bool              `json:"omit_unused_structs,omitempty" yaml:"omit_unused_structs"`
 	Rules                     []string          `json:"rules" yaml:"rules"`
 	BuildTags                 string            `json:"build_tags,omitempty" yaml:"build_tags"`
@@ -162,6 +163,7 @@ func (c *V1GenerateSettings) Translate() Config {
 					OutputCopyfromFileName:    pkg.OutputCopyFromFileName,
 					OutputFilesSuffix:         pkg.OutputFilesSuffix,
 					QueryParameterLimit:       pkg.QueryParameterLimit,
+					OmitSqlcVersion:           pkg.OmitSqlcVersion,
 					OmitUnusedStructs:         pkg.OmitUnusedStructs,
 					BuildTags:                 pkg.BuildTags,
 				},