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Removed incorrect note

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asfernandes 2007-05-11 11:18:40 +00:00
parent bc77388e91
commit 6cafdc1738
1 changed files with 6 additions and 7 deletions
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13
doc/sql.extensions/README.update_or_insert
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@ -10,9 +10,9 @@ UPDATE OR INSERT statement
Syntax rules:
UPDATE OR INSERT INTO <table or view> [(<column_list>)]
VALUES (<value_list>)
[MATCHING <column_list>]
[RETURNING <column_list> [INTO <variable_list>]]
VALUES (<value_list>)
[MATCHING <column_list>]
[RETURNING <column_list> [INTO <variable_list>]]
Scope:
DSQL, PSQL
@ -24,10 +24,9 @@ UPDATE OR INSERT statement
4. UPDATE OR INSERT INTO EMPLOYEE (ID, NAME) VALUES (:ID, :NAME) RETURNING OLD.NAME;
Notes:
1. Views are only allowed if it's based on only one table (i.e. no joins or unions).
2. When MATCHING is omitted, the existence of a primary key is required.
3. INSERT and UPDATE permissions are needed on <table or view>.
4. If the RETURNING clause is present, then the statement is described as
1. When MATCHING is omitted, the existence of a primary key is required.
2. INSERT and UPDATE permissions are needed on <table or view>.
3. If the RETURNING clause is present, then the statement is described as
isc_info_sql_stmt_exec_procedure by the API. Otherwise it is described
as isc_info_sql_stmt_insert.