support for dumping triggers and functions and procedures

cmd/dump.go

@@ -111,6 +111,15 @@ func dumpCmd(passedExecs execs, cmdConfig *cmdConfiguration) (*cobra.Command, er
 			if !v.IsSet("compact") && dumpConfig != nil && dumpConfig.Compact != nil {
 				compact = *dumpConfig.Compact
 			}
+			// should we dump triggers and functions and procedures?
+			triggers := v.GetBool("triggers")
+			if !v.IsSet("triggers") && dumpConfig != nil && dumpConfig.Triggers != nil {
+				triggers = *dumpConfig.Triggers
+			}
+			routines := v.GetBool("routines")
+			if !v.IsSet("routines") && dumpConfig != nil && dumpConfig.Routines != nil {
+				routines = *dumpConfig.Routines
+			}
 			maxAllowedPacket := v.GetInt("max-allowed-packet")
 			if !v.IsSet("max-allowed-packet") && dumpConfig != nil && dumpConfig.MaxAllowedPacket != nil && *dumpConfig.MaxAllowedPacket != 0 {
 				maxAllowedPacket = *dumpConfig.MaxAllowedPacket
@@ -242,6 +251,8 @@ func dumpCmd(passedExecs execs, cmdConfig *cmdConfiguration) (*cobra.Command, er
 					PostBackupScripts:   postBackupScripts,
 					SuppressUseDatabase: noDatabaseName,
 					Compact:             compact,
+					Triggers:            triggers,
+					Routines:            routines,
 					MaxAllowedPacket:    maxAllowedPacket,
 					Run:                 uid,
 					FilenamePattern:     filenamePattern,
@@ -318,6 +329,9 @@ S3: If it is a URL of the format s3://bucketname/path then it will connect via S
 	// max-allowed-packet size
 	flags.Int("max-allowed-packet", defaultMaxAllowedPacket, "Maximum size of the buffer for client/server communication, similar to mysqldump's max_allowed_packet. 0 means to use the default size.")
 
+	// whether to include triggers and functions
+	flags.Bool("triggers-and-functions", false, "Whether to include triggers and functions in the dump.")
+
 	cmd.MarkFlagsMutuallyExclusive("once", "cron")
 	cmd.MarkFlagsMutuallyExclusive("once", "begin")
 	cmd.MarkFlagsMutuallyExclusive("once", "frequency")

docs/configuration.md

@@ -88,6 +88,7 @@ The following are the environment variables, CLI flags and configuration file op
 | SMB username, used only if a target does not have one | BRP | `smb-user` | `SMB_USER` | `dump.targets[smb-target].username` |  |
 | SMB password, used only if a target does not have one | BRP | `smb-pass` | `SMB_PASS` | `dump.targets[smb-target].password` |  |
 | compression to use, one of: `bzip2`, `gzip` | BP | `compression` | `DB_DUMP_COMPRESSION` | `dump.compression` | `gzip` |
+| whether to include triggers, procedures and functions | B | `triggers-and-functions` | `DB_DUMP_TRIGGERS_AND_FUNCTIONS` | `dump.triggersAndFunctions` | `false` |
 | when in container, run the dump or restore with `nice`/`ionice` | BR | `` | `NICE` | `` | `false` |
 | filename to save the target backup file | B | `dump --filename-pattern` | `DB_DUMP_FILENAME_PATTERN` | `dump.filenamePattern` |  |
 | directory with scripts to execute before backup | B | `dump --pre-backup-scripts` | `DB_DUMP_PRE_BACKUP_SCRIPTS` | `dump.scripts.preBackup` | in container, `/scripts.d/pre-backup/` |
@@ -135,6 +136,7 @@ for details of each.
     * `once`: run once and exit
   * `compression`: the compression to use
   * `compact`: compact the dump
+  * `triggersAndFunctions`: include triggers and functions and procedures in the dump
   * `maxAllowedPacket`: max packet size
   * `filenamePattern`: the filename pattern
   * `scripts`:

go.mod

@@ -31,7 +31,7 @@ require (
 )
 
 require (
-	github.com/databacker/api/go/api v0.0.0-20250418100420-12e1adda1303
+	github.com/databacker/api/go/api v0.0.0-20250423183243-7775066c265e
 	github.com/google/go-cmp v0.6.0
 	go.opentelemetry.io/otel v1.31.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0

go.sum

@@ -81,6 +81,12 @@ github.com/databacker/api/go/api v0.0.0-20250418091750-e67e3226ca5f h1:vuPsDEgli
 github.com/databacker/api/go/api v0.0.0-20250418091750-e67e3226ca5f/go.mod h1:bQhbl71Lk1ATni0H+u249hjoQ8ShAdVNcNjnw6z+SbE=
 github.com/databacker/api/go/api v0.0.0-20250418100420-12e1adda1303 h1:TVLyJzdvDvWIEs1/v6G0rQPpZeUsArQ7skzicjfCV8I=
 github.com/databacker/api/go/api v0.0.0-20250418100420-12e1adda1303/go.mod h1:bQhbl71Lk1ATni0H+u249hjoQ8ShAdVNcNjnw6z+SbE=
+github.com/databacker/api/go/api v0.0.0-20250423104730-2789787a240e h1:0ITg+YYAjyvM+rXirvZvx/PBLhMhHG+Nj5h+1flzWwY=
+github.com/databacker/api/go/api v0.0.0-20250423104730-2789787a240e/go.mod h1:bQhbl71Lk1ATni0H+u249hjoQ8ShAdVNcNjnw6z+SbE=
+github.com/databacker/api/go/api v0.0.0-20250423151229-1987d37f6e2f h1:JTyrIdH5lGiObGO7qFmON8ACIaCb5es+gjySkL/YWYc=
+github.com/databacker/api/go/api v0.0.0-20250423151229-1987d37f6e2f/go.mod h1:bQhbl71Lk1ATni0H+u249hjoQ8ShAdVNcNjnw6z+SbE=
+github.com/databacker/api/go/api v0.0.0-20250423183243-7775066c265e h1:5K7IbijS9p+dezx9m45CjFCR2Sf6BfT/tb540aEw66k=
+github.com/databacker/api/go/api v0.0.0-20250423183243-7775066c265e/go.mod h1:bQhbl71Lk1ATni0H+u249hjoQ8ShAdVNcNjnw6z+SbE=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

pkg/core/dump.go

@@ -36,6 +36,8 @@ func (e *Executor) Dump(ctx context.Context, opts DumpOptions) (DumpResults, err
 	compressor := opts.Compressor
 	encryptor := opts.Encryptor
 	compact := opts.Compact
+	triggers := opts.Triggers
+	routines := opts.Routines
 	suppressUseDatabase := opts.SuppressUseDatabase
 	maxAllowedPacket := opts.MaxAllowedPacket
 	filenamePattern := opts.FilenamePattern
@@ -105,6 +107,8 @@ func (e *Executor) Dump(ctx context.Context, opts DumpOptions) (DumpResults, err
 	dbDumpCtx, dbDumpSpan := tracer.Start(ctx, "database_dump")
 	if err := database.Dump(dbDumpCtx, dbconn, database.DumpOpts{
 		Compact:             compact,
+		Triggers:            triggers,
+		Routines:            routines,
 		SuppressUseDatabase: suppressUseDatabase,
 		MaxAllowedPacket:    maxAllowedPacket,
 	}, dw); err != nil {

pkg/core/dumpoptions.go

@@ -19,6 +19,8 @@ type DumpOptions struct {
 	PreBackupScripts    string
 	PostBackupScripts   string
 	Compact             bool
+	Triggers            bool
+	Routines            bool
 	SuppressUseDatabase bool
 	MaxAllowedPacket    int
 	Run                 uuid.UUID

pkg/database/dump.go

@@ -10,6 +10,8 @@ import (
 
 type DumpOpts struct {
 	Compact             bool
+	Triggers            bool
+	Routines            bool
 	SuppressUseDatabase bool
 	MaxAllowedPacket    int
 }
@@ -36,6 +38,8 @@ func Dump(ctx context.Context, dbconn Connection, opts DumpOpts, writers []DumpW
 				Schema:              schema,
 				Host:                dbconn.Host,
 				Compact:             opts.Compact,
+				Triggers:            opts.Triggers,
+				Routines:            opts.Routines,
 				SuppressUseDatabase: opts.SuppressUseDatabase,
 				MaxAllowedPacket:    opts.MaxAllowedPacket,
 			}