Diego Augusto Molina
cbcd945251
* preview of work so far * stylistic improvements * fix linters * remove golden tests, they may cause the system to be too rigid to changes * remove unnecessary code for golden tests * remove white space mangling in Execute * also handle output data, improve API, examples and docs * add helper methods * fix interface
34 lines
683 B
Go
34 lines
683 B
Go
package sqltemplate
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import (
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"errors"
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"strings"
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)
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// PostgreSQL is an implementation of Dialect for the PostgreSQL DMBS.
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var PostgreSQL = postgresql{
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rowLockingClauseAll: true,
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}
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var _ Dialect = PostgreSQL
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// PostgreSQL-specific errors.
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var (
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ErrPostgreSQLUnsupportedIdent = errors.New("identifiers in PostgreSQL cannot contain the character with code zero")
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)
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type postgresql struct {
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standardIdent
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rowLockingClauseAll
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}
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func (p postgresql) Ident(s string) (string, error) {
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// See:
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// https://www.postgresql.org/docs/current/sql-syntax-lexical.html
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if strings.IndexByte(s, 0) != -1 {
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return "", ErrPostgreSQLUnsupportedIdent
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}
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return p.standardIdent.Ident(s)
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}
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