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Diffstat (limited to 'vendor/github.com/uptrace/bun/schema/dialect.go')
-rw-r--r--vendor/github.com/uptrace/bun/schema/dialect.go165
1 files changed, 0 insertions, 165 deletions
diff --git a/vendor/github.com/uptrace/bun/schema/dialect.go b/vendor/github.com/uptrace/bun/schema/dialect.go
deleted file mode 100644
index 134460c3d..000000000
--- a/vendor/github.com/uptrace/bun/schema/dialect.go
+++ /dev/null
@@ -1,165 +0,0 @@
-package schema
-
-import (
- "database/sql"
- "encoding/hex"
- "strconv"
- "time"
- "unicode/utf8"
-
- "github.com/uptrace/bun/dialect"
- "github.com/uptrace/bun/dialect/feature"
- "github.com/uptrace/bun/internal/parser"
-)
-
-type Dialect interface {
- Init(db *sql.DB)
-
- Name() dialect.Name
- Features() feature.Feature
-
- Tables() *Tables
- OnTable(table *Table)
-
- IdentQuote() byte
-
- AppendUint32(b []byte, n uint32) []byte
- AppendUint64(b []byte, n uint64) []byte
- AppendTime(b []byte, tm time.Time) []byte
- AppendString(b []byte, s string) []byte
- AppendBytes(b []byte, bs []byte) []byte
- AppendJSON(b, jsonb []byte) []byte
-}
-
-//------------------------------------------------------------------------------
-
-type BaseDialect struct{}
-
-func (BaseDialect) AppendUint32(b []byte, n uint32) []byte {
- return strconv.AppendUint(b, uint64(n), 10)
-}
-
-func (BaseDialect) AppendUint64(b []byte, n uint64) []byte {
- return strconv.AppendUint(b, n, 10)
-}
-
-func (BaseDialect) AppendTime(b []byte, tm time.Time) []byte {
- b = append(b, '\'')
- b = tm.UTC().AppendFormat(b, "2006-01-02 15:04:05.999999-07:00")
- b = append(b, '\'')
- return b
-}
-
-func (BaseDialect) AppendString(b []byte, s string) []byte {
- b = append(b, '\'')
- for _, r := range s {
- if r == '\000' {
- continue
- }
-
- if r == '\'' {
- b = append(b, '\'', '\'')
- continue
- }
-
- if r < utf8.RuneSelf {
- b = append(b, byte(r))
- continue
- }
-
- l := len(b)
- if cap(b)-l < utf8.UTFMax {
- b = append(b, make([]byte, utf8.UTFMax)...)
- }
- n := utf8.EncodeRune(b[l:l+utf8.UTFMax], r)
- b = b[:l+n]
- }
- b = append(b, '\'')
- return b
-}
-
-func (BaseDialect) AppendBytes(b, bs []byte) []byte {
- if bs == nil {
- return dialect.AppendNull(b)
- }
-
- b = append(b, `'\x`...)
-
- s := len(b)
- b = append(b, make([]byte, hex.EncodedLen(len(bs)))...)
- hex.Encode(b[s:], bs)
-
- b = append(b, '\'')
-
- return b
-}
-
-func (BaseDialect) AppendJSON(b, jsonb []byte) []byte {
- b = append(b, '\'')
-
- p := parser.New(jsonb)
- for p.Valid() {
- c := p.Read()
- switch c {
- case '"':
- b = append(b, '"')
- case '\'':
- b = append(b, "''"...)
- case '\000':
- continue
- case '\\':
- if p.SkipBytes([]byte("u0000")) {
- b = append(b, `\\u0000`...)
- } else {
- b = append(b, '\\')
- if p.Valid() {
- b = append(b, p.Read())
- }
- }
- default:
- b = append(b, c)
- }
- }
-
- b = append(b, '\'')
-
- return b
-}
-
-//------------------------------------------------------------------------------
-
-type nopDialect struct {
- BaseDialect
-
- tables *Tables
- features feature.Feature
-}
-
-func newNopDialect() *nopDialect {
- d := new(nopDialect)
- d.tables = NewTables(d)
- d.features = feature.Returning
- return d
-}
-
-func (d *nopDialect) Init(*sql.DB) {}
-
-func (d *nopDialect) Name() dialect.Name {
- return dialect.Invalid
-}
-
-func (d *nopDialect) Features() feature.Feature {
- return d.features
-}
-
-func (d *nopDialect) Tables() *Tables {
- return d.tables
-}
-
-func (d *nopDialect) OnField(field *Field) {}
-
-func (d *nopDialect) OnTable(table *Table) {}
-
-func (d *nopDialect) IdentQuote() byte {
- return '"'
-}