[PATCH v3 0/2] MR6365: odbc32: Always pass through the field id to SQLColAttributes/W

[Alistair Leslie-Hughes (＠alesliehughes)]

Application was quering for SQL_MAX_COLUMNS_IN_TABLE (101).

Let all fields through and only convert ones that need it.

--
  v3: odbc32: SQLColAttribute/W Correcly convert columns ID for ODBC v2.0
      proxyodbc: SQLColAttribute/W pass through field id SQL_MAX_COLUMNS_IN_TABLE

https://gitlab.winehq.org/wine/wine/-/merge_requests/6365

[PATCH v3 1/2] proxyodbc: SQLColAttribute/W pass through field id SQL_MAX_COLUMNS_IN_TABLE

[Alistair Leslie-Hughes]

From: Alistair Leslie-Hughes

---
 dlls/odbc32/proxyodbc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/odbc32/proxyodbc.c b/dlls/odbc32/proxyodbc.c
index 49e16b1df08..26f38d63b63 100644
--- a/dlls/odbc32/proxyodbc.c
+++ b/dlls/odbc32/proxyodbc.c
@@ -1003,6 +1003,7 @@ static SQLRETURN col_attribute_win32_a( struct statement *stmt, SQLUSMALLINT col

case SQL_COLUMN_TYPE:
         case SQL_COLUMN_DISPLAY_SIZE:
+        case SQL_MAX_COLUMNS_IN_TABLE:
             break;

default:
@@ -6188,6 +6189,7 @@ static SQLRETURN col_attribute_win32_w( struct statement *stmt, SQLUSMALLINT col

case SQL_COLUMN_TYPE:
         case SQL_COLUMN_DISPLAY_SIZE:
+        case SQL_MAX_COLUMNS_IN_TABLE:
             break;

default:

[PATCH v3 2/2] odbc32: SQLColAttribute/W Correcly convert columns ID for ODBC v2.0

[Alistair Leslie-Hughes]

From: Alistair Leslie-Hughes

The current conversion is converting ODBC 2 to 3 which is backwards.
---
 dlls/odbc32/proxyodbc.c | 56 ++++++++++++++++++++++++++++++++---------
 1 file changed, 44 insertions(+), 12 deletions(-)

diff --git a/dlls/odbc32/proxyodbc.c b/dlls/odbc32/proxyodbc.c
index 26f38d63b63..b0a7bf498e6 100644
--- a/dlls/odbc32/proxyodbc.c
+++ b/dlls/odbc32/proxyodbc.c
@@ -989,16 +989,32 @@ static SQLRETURN col_attribute_win32_a( struct statement *stmt, SQLUSMALLINT col

switch (field_id)
         {
-        case SQL_COLUMN_COUNT:
-            field_id = SQL_DESC_COUNT;
+        case SQL_DESC_COUNT:
+            field_id = SQL_COLUMN_COUNT;
             break;

-        case SQL_COLUMN_NAME:
-            field_id = SQL_DESC_NAME;
+        case SQL_DESC_TYPE:
+            field_id = SQL_COLUMN_TYPE;
             break;

-        case SQL_COLUMN_NULLABLE:
-            field_id = SQL_DESC_NULLABLE;
+        case SQL_DESC_LENGTH:
+            field_id = SQL_COLUMN_LENGTH;
+            break;
+
+        case SQL_DESC_PRECISION:
+            field_id = SQL_COLUMN_PRECISION;
+            break;
+
+        case SQL_DESC_SCALE:
+            field_id = SQL_COLUMN_SCALE;
+            break;
+
+        case SQL_DESC_NULLABLE:
+            field_id = SQL_COLUMN_NULLABLE;
+            break;
+
+        case SQL_DESC_NAME:
+            field_id = SQL_COLUMN_NAME;
             break;

case SQL_COLUMN_TYPE:
@@ -6175,16 +6191,32 @@ static SQLRETURN col_attribute_win32_w( struct statement *stmt, SQLUSMALLINT col

switch (field_id)
         {
-        case SQL_COLUMN_COUNT:
-            field_id = SQL_DESC_COUNT;
+        case SQL_DESC_COUNT:
+            field_id = SQL_COLUMN_COUNT;
             break;

-        case SQL_COLUMN_NAME:
-            field_id = SQL_DESC_NAME;
+        case SQL_DESC_TYPE:
+            field_id = SQL_COLUMN_TYPE;
             break;

-        case SQL_COLUMN_NULLABLE:
-            field_id = SQL_DESC_NULLABLE;
+        case SQL_DESC_LENGTH:
+            field_id = SQL_COLUMN_LENGTH;
+            break;
+
+        case SQL_DESC_PRECISION:
+            field_id = SQL_COLUMN_PRECISION;
+            break;
+
+        case SQL_DESC_SCALE:
+            field_id = SQL_COLUMN_SCALE;
+            break;
+
+        case SQL_DESC_NULLABLE:
+            field_id = SQL_COLUMN_NULLABLE;
+            break;
+
+        case SQL_DESC_NAME:
+            field_id = SQL_COLUMN_NAME;
             break;

case SQL_COLUMN_TYPE: