match statement index status quo

[czpmango]

test:

(czp@nebula) [nba]> show tag indexes
+---------------------+----------+-----------------+
| Index Name          | By Tag   | Columns         |
+---------------------+----------+-----------------+
| "multiIndex"        | "player" | ["name", "age"] |
+---------------------+----------+-----------------+
| "multiIndex2"       | "player" | ["age", "name"] |
+---------------------+----------+-----------------+
| "player_age_index"  | "player" | ["age"]         |
+---------------------+----------+-----------------+
| "player_name_index" | "player" | ["name"]        |
+---------------------+----------+-----------------+
| "team_name_index"   | "team"   | ["name"]        |
+---------------------+----------+-----------------+

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name=="Tim Duncan" and v.age>40 return v
Execution succeeded (time spent 4917/6426 us)

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name=="Tim Duncan" and v.age>40 and v.name>"A" return v
[ERROR (-1009)]: SemanticError:

(czp@nebula) [nba]> drop tag index multiIndex
Execution succeeded (time spent 2151/2850 us)

(czp@nebula) [nba]> drop tag index multiIndex2
Execution succeeded (time spent 1560/2294 us)

(czp@nebula) [nba]> show tag indexes
+---------------------+----------+----------+
| Index Name          | By Tag   | Columns  |
+---------------------+----------+----------+
| "player_age_index"  | "player" | ["age"]  |
+---------------------+----------+----------+
| "player_name_index" | "player" | ["name"] |
+---------------------+----------+----------+
| "team_name_index"   | "team"   | ["name"] |
+---------------------+----------+----------+
Got 3 rows (time spent 1403/2235 us)

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name=="Tim Duncan" and v.age>40 and v.name>"A" return v
[ERROR (-1009)]: SemanticError:

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name=="Tim Duncan" and v.age>40 return v
[ERROR (-1005)]: IndexNotFound: No valid index found

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name=="Tim Duncan" and 41>40 return v
Execution succeeded (time spent 4590/5144 us)

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name>="Tim Duncan" and v.name=="Tim Duncan" return v
[ERROR (-1009)]: SemanticError:

(czp@nebula) [nba]> explain match (v:player)-[]->(n) where v.name>="Tim Duncan" and v.name starts with "Tim Duncan" return v
Execution succeeded (time spent 4816/5494 us)

(czp@nebula) [nba]> explain match (v:player) where v.age>30 and (v.name starts with "Tim Duncan" and v.name=="Tim Duncan")   return v
[ERROR (-1005)]: IndexNotFound: No valid index found